VARIoT IoT vulnerabilities database
| VAR-202107-0331 | CVE-2021-22781 | plural Schneider Electric Inadequate protection of credentials in products |
CVSS V2: 2.1 CVSS V3: 5.5 Severity: MEDIUM |
Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), and SCADAPack RemoteConnect for x70, all versions, that could cause a leak of SMTP credential used for mailbox authentication when an attacker can access a project file. EcoStruxure Control Expert , EcoStruxure Process Expert , SCADAPack RemoteConnect Exists in an inadequate protection of credentials.Information may be obtained. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202107-0570 | CVE-2021-21820 | D-LINK DIR-3040 Vulnerability in Using Hard Coded Credentials |
CVSS V2: 7.5 CVSS V3: 9.8 Severity: CRITICAL |
A hard-coded password vulnerability exists in the Libcli Test Environment functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to code execution. An attacker can send a sequence of requests to trigger this vulnerability. D-LINK DIR-3040 Is vulnerable to the use of hard-coded credentials.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. D-Link DIR-3040 is a router of D-Link company in Taiwan. Provides the function of connecting to the network. No detailed vulnerability details are currently provided. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202107-0569 | CVE-2021-21819 | D-LINK DIR-3040 Vulnerability in |
CVSS V2: 9.0 CVSS V3: 7.2 Severity: HIGH |
A code execution vulnerability exists in the Libcli Test Environment functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger this vulnerability. D-LINK DIR-3040 Contains an unspecified vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. D-LINK DIR-3040 is a router of D-Link company in Taiwan, China, which provides the function of connecting to the network. No detailed vulnerability details are currently provided. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202107-0567 | CVE-2021-21817 | D-LINK DIR-3040 Information Disclosure Vulnerability |
CVSS V2: 5.0 CVSS V3: 7.5 Severity: HIGH |
An information disclosure vulnerability exists in the Zebra IP Routing Manager functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send a sequence of requests to trigger this vulnerability. D-LINK DIR-3040 Contains an unspecified vulnerability.Information may be obtained. D-LINK DIR-3040 is a router of D-Link company in Taiwan, China, which provides the function of connecting to the network. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202107-0288 | CVE-2021-20596 | Made by Mitsubishi Electric MELSEC F series Ethernet In the interface block NULL Pointer reference vulnerability |
CVSS V2: 5.0 CVSS V3: 7.5 Severity: HIGH |
NULL Pointer Dereference in MELSEC-F Series FX3U-ENET firmware version 1.14 and prior, FX3U-ENET-L firmware version 1.14 and prior and FX3U-ENET-P502 firmware version 1.14 and prior allows a remote unauthenticated attacker to cause a DoS condition in communication by sending specially crafted packets. Control by MELSEC-F series PLC is not affected and system reset is required for recovery. Made by Mitsubishi Electric MELSEC F series Ethernet Interface blocks NULL Pointer reference (CWE-476 , CVE-2021-20596) A vulnerability exists. This vulnerability information is provided by the developer for the purpose of making it known to product users. JPCERT/CC Report to JPCERT/CC Coordinated with the developers.If the product receives a malicious packet crafted by a remote third party, an error will occur and communication will interfere with service operation. (DoS) It may be in a state. In addition, by resetting the system, service operation is interrupted. (DoS) Recovery from the state is possible. According to the developer MELSEC F It has no effect on the control of the basic units of the series. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Misubishi Electric Mitsubishi Electric MELSEC-F Series is a basic micro PLC with scalability of analog and communication functions for industrial control equipment of Mitsubishi Electric Corporation. Mitsubishi Electric MELSEC-F Series contains a code issue vulnerability that could cause a denial of service condition for communication with the product
| VAR-202107-0568 | CVE-2021-21818 | D-LINK DIR-3040 Vulnerability in Using Hard Coded Credentials |
CVSS V2: 5.0 CVSS V3: 7.5 Severity: HIGH |
A hard-coded password vulnerability exists in the Zebra IP Routing Manager functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to a denial of service. An attacker can send a sequence of requests to trigger this vulnerability. D-LINK DIR-3040 Is vulnerable to the use of hard-coded credentials.Denial of service (DoS) It may be put into a state. D-LINK DIR-3040 is a router of D-Link Corporation in Taiwan. Provides the function of connecting to the network. Attackers can cause the target to deny service through special requests. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202107-0329 | CVE-2021-22779 | plural Schneider Electric Product spoofing authentication evasion vulnerability |
CVSS V2: 6.4 CVSS V3: 9.1 Severity: CRITICAL |
Authentication Bypass by Spoofing vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect for x70 (all versions), Modicon M580 CPU (all versions - part numbers BMEP* and BMEH*), Modicon M340 CPU (all versions - part numbers BMXP34*), that could cause unauthorized access in read and write mode to the controller by spoofing the Modbus communication between the engineering software and the controller. plural Schneider Electric The product contains a vulnerability in spoofing authentication bypass.Information may be obtained and information may be tampered with. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202107-0330 | CVE-2021-22780 | plural Schneider Electric Inadequate protection of credentials in products |
CVSS V2: 3.6 CVSS V3: 7.1 Severity: HIGH |
Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), and SCADAPack RemoteConnect for x70, all versions, that could cause unauthorized access to a project file protected by a password when this file is shared with untrusted sources. An attacker may bypass the password protection and be able to view and modify a project file. EcoStruxure Control Expert , EcoStruxure Process Expert , SCADAPack RemoteConnect Exists in an inadequate protection of credentials.Information may be obtained and information may be tampered with. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202107-0332 | CVE-2021-22782 | plural Schneider Electric Vulnerability in lack of encryption of critical data in products |
CVSS V2: 2.1 CVSS V3: 5.5 Severity: MEDIUM |
Missing Encryption of Sensitive Data vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), and SCADAPack RemoteConnect for x70, all versions, that could cause an information leak allowing disclosure of network and process information, credentials or intellectual property when an attacker can access a project file. EcoStruxure Control Expert , EcoStruxure Process Expert , SCADAPack RemoteConnect There is a vulnerability in the lack of encryption of critical data.Information may be obtained. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202108-1891 | CVE-2021-37161 | Nexus Control Panel buffer overflow vulnerability |
CVSS V2: 7.5 CVSS V3: 9.8 Severity: CRITICAL |
A buffer overflow issue was discovered in the HMI3 Control Panel contained within the Swisslog Healthcare Nexus Panel, operated by released versions of software before Nexus Software 7.2.5.7. A buffer overflow allows an attacker to overwrite an internal queue data structure and can lead to remote code execution. Swisslog Healthcare Nexus Panel is a medical device of Swisslog Healthcare. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202108-1557 | CVE-2021-37167 | Nexus Control Panel Privilege Escalation Vulnerability |
CVSS V2: 10.0 CVSS V3: 9.8 Severity: CRITICAL |
An insecure permissions issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. A user logged in using the default credentials can gain root access to the device, which provides permissions for all of the functionality of the device. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202108-1892 | CVE-2021-37162 | Nexus Control Panel buffer overflow vulnerability (CNVD-2021-62180) |
CVSS V2: 7.5 CVSS V3: 9.8 Severity: CRITICAL |
A buffer overflow issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. If an attacker sends a malformed UDP message, a buffer underflow occurs, leading to an out-of-bounds copy and possible remote code execution. Attackers can use this vulnerability to overwrite the internal queue data structure, which can realize remote code execution. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202108-1894 | CVE-2021-37164 | Nexus Control Panel out-of-bounds write vulnerability |
CVSS V2: 7.5 CVSS V3: 9.8 Severity: CRITICAL |
A buffer overflow issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. In the tcpTxThread function, the received data is copied to a stack buffer. An off-by-3 condition can occur, resulting in a stack-based buffer overflow. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202105-1477 | CVE-2020-26146 | Samsung Galaxy S3 i9305 Vulnerability related to input validation in devices |
CVSS V2: 2.9 CVSS V3: 5.3 Severity: MEDIUM |
An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WPA, WPA2, and WPA3 implementations reassemble fragments with non-consecutive packet numbers. An adversary can abuse this to exfiltrate selected fragments. This vulnerability is exploitable when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used. Note that WEP is vulnerable to this attack by design. The attacker can inject selected network packets. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. 8) - x86_64
3. Description:
The kernel-rt packages provide the Real Time Linux Kernel, which enables
fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: out-of-bounds reads in pinctrl subsystem. Bugs fixed (https://bugzilla.redhat.com/):
2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value
5. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
====================================================================
Red Hat Security Advisory
Synopsis: Moderate: kernel security, bug fix, and enhancement update
Advisory ID: RHSA-2021:4356-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:4356
Issue date: 2021-11-09
CVE Names: CVE-2020-0427 CVE-2020-24502 CVE-2020-24503
CVE-2020-24504 CVE-2020-24586 CVE-2020-24587
CVE-2020-24588 CVE-2020-26139 CVE-2020-26140
CVE-2020-26141 CVE-2020-26143 CVE-2020-26144
CVE-2020-26145 CVE-2020-26146 CVE-2020-26147
CVE-2020-27777 CVE-2020-29368 CVE-2020-29660
CVE-2020-36158 CVE-2020-36386 CVE-2021-0129
CVE-2021-3348 CVE-2021-3489 CVE-2021-3564
CVE-2021-3573 CVE-2021-3600 CVE-2021-3635
CVE-2021-3659 CVE-2021-3679 CVE-2021-3732
CVE-2021-20194 CVE-2021-20239 CVE-2021-23133
CVE-2021-28950 CVE-2021-28971 CVE-2021-29155
CVE-2021-29646 CVE-2021-29650 CVE-2021-31440
CVE-2021-31829 CVE-2021-31916 CVE-2021-33200
====================================================================
1. Summary:
An update for kernel is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux CRB (v. 8) - aarch64, ppc64le, x86_64
3. Description:
The kernel packages contain the Linux kernel, the core of any Linux
operating system.
Security Fix(es):
* kernel: out-of-bounds reads in pinctrl subsystem (CVE-2020-0427)
* kernel: Improper input validation in some Intel(R) Ethernet E810 Adapter
drivers (CVE-2020-24502)
* kernel: Insufficient access control in some Intel(R) Ethernet E810
Adapter drivers (CVE-2020-24503)
* kernel: Uncontrolled resource consumption in some Intel(R) Ethernet E810
Adapter drivers (CVE-2020-24504)
* kernel: Fragmentation cache not cleared on reconnection (CVE-2020-24586)
* kernel: Reassembling fragments encrypted under different keys
(CVE-2020-24587)
* kernel: wifi frame payload being parsed incorrectly as an L2 frame
(CVE-2020-24588)
* kernel: Forwarding EAPOL from unauthenticated wifi client
(CVE-2020-26139)
* kernel: accepting plaintext data frames in protected networks
(CVE-2020-26140)
* kernel: not verifying TKIP MIC of fragmented frames (CVE-2020-26141)
* kernel: accepting fragmented plaintext frames in protected networks
(CVE-2020-26143)
* kernel: accepting unencrypted A-MSDU frames that start with RFC1042
header (CVE-2020-26144)
* kernel: accepting plaintext broadcast fragments as full frames
(CVE-2020-26145)
* kernel: powerpc: RTAS calls can be used to compromise kernel integrity
(CVE-2020-27777)
* kernel: locking inconsistency in tty_io.c and tty_jobctrl.c can lead to a
read-after-free (CVE-2020-29660)
* kernel: buffer overflow in mwifiex_cmd_802_11_ad_hoc_start function via a
long SSID value (CVE-2020-36158)
* kernel: slab out-of-bounds read in hci_extended_inquiry_result_evt()
(CVE-2020-36386)
* kernel: Improper access control in BlueZ may allow information disclosure
vulnerability. (CVE-2021-0129)
* kernel: Use-after-free in ndb_queue_rq() in drivers/block/nbd.c
(CVE-2021-3348)
* kernel: Linux kernel eBPF RINGBUF map oversized allocation
(CVE-2021-3489)
* kernel: double free in bluetooth subsystem when the HCI device
initialization fails (CVE-2021-3564)
* kernel: use-after-free in function hci_sock_bound_ioctl() (CVE-2021-3573)
* kernel: eBPF 32-bit source register truncation on div/mod (CVE-2021-3600)
* kernel: DoS in rb_per_cpu_empty() (CVE-2021-3679)
* kernel: Mounting overlayfs inside an unprivileged user namespace can
reveal files (CVE-2021-3732)
* kernel: heap overflow in __cgroup_bpf_run_filter_getsockopt()
(CVE-2021-20194)
* kernel: Race condition in sctp_destroy_sock list_del (CVE-2021-23133)
* kernel: fuse: stall on CPU can occur because a retry loop continually
finds the same bad inode (CVE-2021-28950)
* kernel: System crash in intel_pmu_drain_pebs_nhm in
arch/x86/events/intel/ds.c (CVE-2021-28971)
* kernel: protection can be bypassed to leak content of kernel memory
(CVE-2021-29155)
* kernel: improper input validation in tipc_nl_retrieve_key function in
net/tipc/node.c (CVE-2021-29646)
* kernel: lack a full memory barrier may lead to DoS (CVE-2021-29650)
* kernel: local escalation of privileges in handling of eBPF programs
(CVE-2021-31440)
* kernel: protection of stack pointer against speculative pointer
arithmetic can be bypassed to leak content of kernel memory
(CVE-2021-31829)
* kernel: out-of-bounds reads and writes due to enforcing incorrect limits
for pointer arithmetic operations by BPF verifier (CVE-2021-33200)
* kernel: reassembling encrypted fragments with non-consecutive packet
numbers (CVE-2020-26146)
* kernel: reassembling mixed encrypted/plaintext fragments (CVE-2020-26147)
* kernel: the copy-on-write implementation can grant unintended write
access because of a race condition in a THP mapcount check (CVE-2020-29368)
* kernel: flowtable list del corruption with kernel BUG at
lib/list_debug.c:50 (CVE-2021-3635)
* kernel: NULL pointer dereference in llsec_key_alloc() in
net/mac802154/llsec.c (CVE-2021-3659)
* kernel: setsockopt System Call Untrusted Pointer Dereference Information
Disclosure (CVE-2021-20239)
* kernel: out of bounds array access in drivers/md/dm-ioctl.c
(CVE-2021-31916)
4. Solution:
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.5 Release Notes linked from the References section.
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
1509204 - dlm: Add ability to set SO_MARK on DLM sockets
1793880 - Unreliable RTC synchronization (11-minute mode)
1816493 - [RHEL 8.3] Discard request from mkfs.xfs takes too much time on raid10
1900844 - CVE-2020-27777 kernel: powerpc: RTAS calls can be used to compromise kernel integrity
1903244 - CVE-2020-29368 kernel: the copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check
1906522 - CVE-2020-29660 kernel: locking inconsistency in drivers/tty/tty_io.c and drivers/tty/tty_jobctrl.c can lead to a read-after-free
1912683 - CVE-2021-20194 kernel: heap overflow in __cgroup_bpf_run_filter_getsockopt()
1913348 - CVE-2020-36158 kernel: buffer overflow in mwifiex_cmd_802_11_ad_hoc_start function in drivers/net/wireless/marvell/mwifiex/join.c via a long SSID value
1915825 - Allow falling back to genfscon labeling when the FS doesn't support xattrs and there is a fs_use_xattr rule for it
1919893 - CVE-2020-0427 kernel: out-of-bounds reads in pinctrl subsystem.
1921958 - CVE-2021-3348 kernel: Use-after-free in ndb_queue_rq() in drivers/block/nbd.c
1923636 - CVE-2021-20239 kernel: setsockopt System Call Untrusted Pointer Dereference Information Disclosure
1930376 - CVE-2020-24504 kernel: Uncontrolled resource consumption in some Intel(R) Ethernet E810 Adapter drivers
1930379 - CVE-2020-24502 kernel: Improper input validation in some Intel(R) Ethernet E810 Adapter drivers
1930381 - CVE-2020-24503 kernel: Insufficient access control in some Intel(R) Ethernet E810 Adapter drivers
1933527 - Files on cifs mount can get mixed contents when underlying file is removed but inode number is reused, when mounted with 'serverino' and 'cache=strict '
1939341 - CNB: net: add inline function skb_csum_is_sctp
1941762 - CVE-2021-28950 kernel: fuse: stall on CPU can occur because a retry loop continually finds the same bad inode
1941784 - CVE-2021-28971 kernel: System crash in intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c
1945345 - CVE-2021-29646 kernel: improper input validation in tipc_nl_retrieve_key function in net/tipc/node.c
1945388 - CVE-2021-29650 kernel: lack a full memory barrier upon the assignment of a new table value in net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h may lead to DoS
1946965 - CVE-2021-31916 kernel: out of bounds array access in drivers/md/dm-ioctl.c
1948772 - CVE-2021-23133 kernel: Race condition in sctp_destroy_sock list_del
1951595 - CVE-2021-29155 kernel: protection for sequences of pointer arithmetic operations against speculatively out-of-bounds loads can be bypassed to leak content of kernel memory
1953847 - [ethtool] The `NLM_F_MULTI` should be used for `NLM_F_DUMP`
1954588 - RHEL kernel 8.2 and higher are affected by data corruption bug in raid1 arrays using bitmaps.
1957788 - CVE-2021-31829 kernel: protection of stack pointer against speculative pointer arithmetic can be bypassed to leak content of kernel memory
1959559 - CVE-2021-3489 kernel: Linux kernel eBPF RINGBUF map oversized allocation
1959642 - CVE-2020-24586 kernel: Fragmentation cache not cleared on reconnection
1959654 - CVE-2020-24587 kernel: Reassembling fragments encrypted under different keys
1959657 - CVE-2020-24588 kernel: wifi frame payload being parsed incorrectly as an L2 frame
1959663 - CVE-2020-26139 kernel: Forwarding EAPOL from unauthenticated wifi client
1960490 - CVE-2020-26140 kernel: accepting plaintext data frames in protected networks
1960492 - CVE-2020-26141 kernel: not verifying TKIP MIC of fragmented frames
1960496 - CVE-2020-26143 kernel: accepting fragmented plaintext frames in protected networks
1960498 - CVE-2020-26144 kernel: accepting unencrypted A-MSDU frames that start with RFC1042 header
1960500 - CVE-2020-26145 kernel: accepting plaintext broadcast fragments as full frames
1960502 - CVE-2020-26146 kernel: reassembling encrypted fragments with non-consecutive packet numbers
1960504 - CVE-2020-26147 kernel: reassembling mixed encrypted/plaintext fragments
1960708 - please add CAP_CHECKPOINT_RESTORE to capability.h
1964028 - CVE-2021-31440 kernel: local escalation of privileges in handling of eBPF programs
1964139 - CVE-2021-3564 kernel: double free in bluetooth subsystem when the HCI device initialization fails
1965038 - CVE-2021-0129 kernel: Improper access control in BlueZ may allow information disclosure vulnerability.
1965360 - kernel: get_timespec64 does not ignore padding in compat syscalls
1965458 - CVE-2021-33200 kernel: out-of-bounds reads and writes due to enforcing incorrect limits for pointer arithmetic operations by BPF verifier
1966578 - CVE-2021-3573 kernel: use-after-free in function hci_sock_bound_ioctl()
1969489 - CVE-2020-36386 kernel: slab out-of-bounds read in hci_extended_inquiry_result_evt() in net/bluetooth/hci_event.c
1971101 - ceph: potential data corruption in cephfs write_begin codepath
1972278 - libceph: allow addrvecs with a single NONE/blank address
1974627 - [TIPC] kernel BUG at lib/list_debug.c:31!
1975182 - CVE-2021-33909 kernel: size_t-to-int conversion vulnerability in the filesystem layer [rhel-8.5.0]
1975949 - CVE-2021-3659 kernel: NULL pointer dereference in llsec_key_alloc() in net/mac802154/llsec.c
1976679 - blk-mq: fix/improve io scheduler batching dispatch
1976699 - [SCTP]WARNING: CPU: 29 PID: 3165 at mm/page_alloc.c:4579 __alloc_pages_slowpath+0xb74/0xd00
1976946 - CVE-2021-3635 kernel: flowtable list del corruption with kernel BUG at lib/list_debug.c:50
1976969 - XFS: followup to XFS sync to upstream v5.10 (re BZ1937116)
1977162 - [XDP] test program warning: libbpf: elf: skipping unrecognized data section(16) .eh_frame
1977422 - Missing backport of IMA boot aggregate calculation in rhel 8.4 kernel
1977537 - RHEL8.5: Update the kernel workqueue code to v5.12 level
1977850 - geneve virtual devices lack the NETIF_F_FRAGLIST feature
1978369 - dm writecache: sync with upstream 5.14
1979070 - Inaccessible NFS server overloads clients (native_queued_spin_lock_slowpath connotation?)
1979680 - Backport openvswitch tracepoints
1981954 - CVE-2021-3600 kernel: eBPF 32-bit source register truncation on div/mod
1986138 - Lockd invalid cast to nlm_lockowner
1989165 - CVE-2021-3679 kernel: DoS in rb_per_cpu_empty()
1989999 - ceph omnibus backport for RHEL-8.5.0
1991976 - block: fix New warning in nvme_setup_discard
1992700 - blk-mq: fix kernel panic when iterating over flush request
1995249 - CVE-2021-3732 kernel: overlayfs: Mounting overlayfs inside an unprivileged user namespace can reveal files
1996854 - dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc()
6. Package List:
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
kernel-4.18.0-348.el8.src.rpm
aarch64:
bpftool-4.18.0-348.el8.aarch64.rpm
bpftool-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-4.18.0-348.el8.aarch64.rpm
kernel-core-4.18.0-348.el8.aarch64.rpm
kernel-cross-headers-4.18.0-348.el8.aarch64.rpm
kernel-debug-4.18.0-348.el8.aarch64.rpm
kernel-debug-core-4.18.0-348.el8.aarch64.rpm
kernel-debug-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debug-devel-4.18.0-348.el8.aarch64.rpm
kernel-debug-modules-4.18.0-348.el8.aarch64.rpm
kernel-debug-modules-extra-4.18.0-348.el8.aarch64.rpm
kernel-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-348.el8.aarch64.rpm
kernel-devel-4.18.0-348.el8.aarch64.rpm
kernel-headers-4.18.0-348.el8.aarch64.rpm
kernel-modules-4.18.0-348.el8.aarch64.rpm
kernel-modules-extra-4.18.0-348.el8.aarch64.rpm
kernel-tools-4.18.0-348.el8.aarch64.rpm
kernel-tools-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-tools-libs-4.18.0-348.el8.aarch64.rpm
perf-4.18.0-348.el8.aarch64.rpm
perf-debuginfo-4.18.0-348.el8.aarch64.rpm
python3-perf-4.18.0-348.el8.aarch64.rpm
python3-perf-debuginfo-4.18.0-348.el8.aarch64.rpm
noarch:
kernel-abi-stablelists-4.18.0-348.el8.noarch.rpm
kernel-doc-4.18.0-348.el8.noarch.rpm
ppc64le:
bpftool-4.18.0-348.el8.ppc64le.rpm
bpftool-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-4.18.0-348.el8.ppc64le.rpm
kernel-core-4.18.0-348.el8.ppc64le.rpm
kernel-cross-headers-4.18.0-348.el8.ppc64le.rpm
kernel-debug-4.18.0-348.el8.ppc64le.rpm
kernel-debug-core-4.18.0-348.el8.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debug-devel-4.18.0-348.el8.ppc64le.rpm
kernel-debug-modules-4.18.0-348.el8.ppc64le.rpm
kernel-debug-modules-extra-4.18.0-348.el8.ppc64le.rpm
kernel-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-348.el8.ppc64le.rpm
kernel-devel-4.18.0-348.el8.ppc64le.rpm
kernel-headers-4.18.0-348.el8.ppc64le.rpm
kernel-modules-4.18.0-348.el8.ppc64le.rpm
kernel-modules-extra-4.18.0-348.el8.ppc64le.rpm
kernel-tools-4.18.0-348.el8.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-tools-libs-4.18.0-348.el8.ppc64le.rpm
perf-4.18.0-348.el8.ppc64le.rpm
perf-debuginfo-4.18.0-348.el8.ppc64le.rpm
python3-perf-4.18.0-348.el8.ppc64le.rpm
python3-perf-debuginfo-4.18.0-348.el8.ppc64le.rpm
s390x:
bpftool-4.18.0-348.el8.s390x.rpm
bpftool-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-4.18.0-348.el8.s390x.rpm
kernel-core-4.18.0-348.el8.s390x.rpm
kernel-cross-headers-4.18.0-348.el8.s390x.rpm
kernel-debug-4.18.0-348.el8.s390x.rpm
kernel-debug-core-4.18.0-348.el8.s390x.rpm
kernel-debug-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-debug-devel-4.18.0-348.el8.s390x.rpm
kernel-debug-modules-4.18.0-348.el8.s390x.rpm
kernel-debug-modules-extra-4.18.0-348.el8.s390x.rpm
kernel-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-debuginfo-common-s390x-4.18.0-348.el8.s390x.rpm
kernel-devel-4.18.0-348.el8.s390x.rpm
kernel-headers-4.18.0-348.el8.s390x.rpm
kernel-modules-4.18.0-348.el8.s390x.rpm
kernel-modules-extra-4.18.0-348.el8.s390x.rpm
kernel-tools-4.18.0-348.el8.s390x.rpm
kernel-tools-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-core-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-devel-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-modules-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-modules-extra-4.18.0-348.el8.s390x.rpm
perf-4.18.0-348.el8.s390x.rpm
perf-debuginfo-4.18.0-348.el8.s390x.rpm
python3-perf-4.18.0-348.el8.s390x.rpm
python3-perf-debuginfo-4.18.0-348.el8.s390x.rpm
x86_64:
bpftool-4.18.0-348.el8.x86_64.rpm
bpftool-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-4.18.0-348.el8.x86_64.rpm
kernel-core-4.18.0-348.el8.x86_64.rpm
kernel-cross-headers-4.18.0-348.el8.x86_64.rpm
kernel-debug-4.18.0-348.el8.x86_64.rpm
kernel-debug-core-4.18.0-348.el8.x86_64.rpm
kernel-debug-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debug-devel-4.18.0-348.el8.x86_64.rpm
kernel-debug-modules-4.18.0-348.el8.x86_64.rpm
kernel-debug-modules-extra-4.18.0-348.el8.x86_64.rpm
kernel-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-348.el8.x86_64.rpm
kernel-devel-4.18.0-348.el8.x86_64.rpm
kernel-headers-4.18.0-348.el8.x86_64.rpm
kernel-modules-4.18.0-348.el8.x86_64.rpm
kernel-modules-extra-4.18.0-348.el8.x86_64.rpm
kernel-tools-4.18.0-348.el8.x86_64.rpm
kernel-tools-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-tools-libs-4.18.0-348.el8.x86_64.rpm
perf-4.18.0-348.el8.x86_64.rpm
perf-debuginfo-4.18.0-348.el8.x86_64.rpm
python3-perf-4.18.0-348.el8.x86_64.rpm
python3-perf-debuginfo-4.18.0-348.el8.x86_64.rpm
Red Hat Enterprise Linux CRB (v. 8):
aarch64:
bpftool-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debug-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-348.el8.aarch64.rpm
kernel-tools-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-tools-libs-devel-4.18.0-348.el8.aarch64.rpm
perf-debuginfo-4.18.0-348.el8.aarch64.rpm
python3-perf-debuginfo-4.18.0-348.el8.aarch64.rpm
ppc64le:
bpftool-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-348.el8.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-tools-libs-devel-4.18.0-348.el8.ppc64le.rpm
perf-debuginfo-4.18.0-348.el8.ppc64le.rpm
python3-perf-debuginfo-4.18.0-348.el8.ppc64le.rpm
x86_64:
bpftool-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debug-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-348.el8.x86_64.rpm
kernel-tools-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-tools-libs-devel-4.18.0-348.el8.x86_64.rpm
perf-debuginfo-4.18.0-348.el8.x86_64.rpm
python3-perf-debuginfo-4.18.0-348.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2020-0427
https://access.redhat.com/security/cve/CVE-2020-24502
https://access.redhat.com/security/cve/CVE-2020-24503
https://access.redhat.com/security/cve/CVE-2020-24504
https://access.redhat.com/security/cve/CVE-2020-24586
https://access.redhat.com/security/cve/CVE-2020-24587
https://access.redhat.com/security/cve/CVE-2020-24588
https://access.redhat.com/security/cve/CVE-2020-26139
https://access.redhat.com/security/cve/CVE-2020-26140
https://access.redhat.com/security/cve/CVE-2020-26141
https://access.redhat.com/security/cve/CVE-2020-26143
https://access.redhat.com/security/cve/CVE-2020-26144
https://access.redhat.com/security/cve/CVE-2020-26145
https://access.redhat.com/security/cve/CVE-2020-26146
https://access.redhat.com/security/cve/CVE-2020-26147
https://access.redhat.com/security/cve/CVE-2020-27777
https://access.redhat.com/security/cve/CVE-2020-29368
https://access.redhat.com/security/cve/CVE-2020-29660
https://access.redhat.com/security/cve/CVE-2020-36158
https://access.redhat.com/security/cve/CVE-2020-36386
https://access.redhat.com/security/cve/CVE-2021-0129
https://access.redhat.com/security/cve/CVE-2021-3348
https://access.redhat.com/security/cve/CVE-2021-3489
https://access.redhat.com/security/cve/CVE-2021-3564
https://access.redhat.com/security/cve/CVE-2021-3573
https://access.redhat.com/security/cve/CVE-2021-3600
https://access.redhat.com/security/cve/CVE-2021-3635
https://access.redhat.com/security/cve/CVE-2021-3659
https://access.redhat.com/security/cve/CVE-2021-3679
https://access.redhat.com/security/cve/CVE-2021-3732
https://access.redhat.com/security/cve/CVE-2021-20194
https://access.redhat.com/security/cve/CVE-2021-20239
https://access.redhat.com/security/cve/CVE-2021-23133
https://access.redhat.com/security/cve/CVE-2021-28950
https://access.redhat.com/security/cve/CVE-2021-28971
https://access.redhat.com/security/cve/CVE-2021-29155
https://access.redhat.com/security/cve/CVE-2021-29646
https://access.redhat.com/security/cve/CVE-2021-29650
https://access.redhat.com/security/cve/CVE-2021-31440
https://access.redhat.com/security/cve/CVE-2021-31829
https://access.redhat.com/security/cve/CVE-2021-31916
https://access.redhat.com/security/cve/CVE-2021-33200
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
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--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
. Solution:
For OpenShift Container Platform 4.9 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this errata update:
https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html
For Red Hat OpenShift Logging 5.3, see the following instructions to apply
this update:
https://docs.openshift.com/container-platform/4.7/logging/cluster-logging-upgrading.html
4. Bugs fixed (https://bugzilla.redhat.com/):
1963232 - CVE-2021-33194 golang: x/net/html: infinite loop in ParseFragment
5. JIRA issues fixed (https://issues.jboss.org/):
LOG-1168 - Disable hostname verification in syslog TLS settings
LOG-1235 - Using HTTPS without a secret does not translate into the correct 'scheme' value in Fluentd
LOG-1375 - ssl_ca_cert should be optional
LOG-1378 - CLO should support sasl_plaintext(Password over http)
LOG-1392 - In fluentd config, flush_interval can't be set with flush_mode=immediate
LOG-1494 - Syslog output is serializing json incorrectly
LOG-1555 - Fluentd logs emit transaction failed: error_class=NoMethodError while forwarding to external syslog server
LOG-1575 - Rejected by Elasticsearch and unexpected json-parsing
LOG-1735 - Regression introducing flush_at_shutdown
LOG-1774 - The collector logs should be excluded in fluent.conf
LOG-1776 - fluentd total_limit_size sets value beyond available space
LOG-1822 - OpenShift Alerting Rules Style-Guide Compliance
LOG-1859 - CLO Should not error and exit early on missing ca-bundle when cluster wide proxy is not enabled
LOG-1862 - Unsupported kafka parameters when enabled Kafka SASL
LOG-1903 - Fix the Display of ClusterLogging type in OLM
LOG-1911 - CLF API changes to Opt-in to multiline error detection
LOG-1918 - Alert `FluentdNodeDown` always firing
LOG-1939 - Opt-in multiline detection breaks cloudwatch forwarding
6
| VAR-202105-1476 | CVE-2020-26144 | Samsung Galaxy S3 i9305 Vulnerability related to input validation in devices |
CVSS V2: 3.3 CVSS V3: 6.5 Severity: MEDIUM |
An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 (i.e., LLC/SNAP) header for EAPOL. An adversary can abuse this to inject arbitrary network packets independent of the network configuration. Qualcomm 芯片是美国高通(Qualcomm)公司的芯片。一种将电路(主要包括半导体设备,也包括被动组件等)小型化的方式,并时常制造在半导体晶圆表面上.
Qualcomm 芯片存在输入验证错误漏洞。以下产品和版本受到影响:Windows 10 Version 1803 for 32-bit Systems,Windows 10 Version 1803 for x64-based Systems,Windows 10 Version 1803 for ARM64-based Systems,Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Version 1809 for ARM64-based Systems,Windows Server 2019,Windows Server 2019 (Server Core installation),Windows 10 Version 1909 for 32-bit Systems,Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation),Windows Server 2008 R2 for x64-based Systems Service Pack 1,Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation),Windows Server 2012,Windows Server 2012 (Server Core installation),Windows Server 2012 R2,Windows Server 2012 R2 (Server Core installation),Windows 10 Version 20H2 for x64-based Systems,Windows 10 Version 20H2 for 32-bit Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows Server, version 20H2 (Server Core Installation),Windows 10 Version 1909 for x64-based Systems,Windows 10 Version 1909 for ARM64-based Systems,Windows Server, version 1909 (Server Core installation),Windows 10 Version 2004 for 32-bit Systems,Windows 10 Version 2004 for ARM64-based Systems,Windows 10 Version 2004 for x64-based Systems,Windows Server, version 2004 (Server Core installation),Windows 10 for 32-bit Systems,Windows 10 for x64-based Systems,Windows 10 Version 1607 for 32-bit Systems,Windows 10 Version 1607 for x64-based Systems,Windows Server 2016,Windows Server 2016 (Server Core installation),Windows 7 for 32-bit Systems Service Pack 1,Windows 7 for x64-based Systems Service Pack 1,Windows 8.1 for 32-bit systems,Windows 8.1 for x64-based systems,Windows RT 8.1,Windows Server 2008 for 32-bit Systems Service Pack 2,Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation),Windows Server 2008 for x64-based Systems Service Pack 2,. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. 8) - x86_64
3. Description:
The kernel-rt packages provide the Real Time Linux Kernel, which enables
fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: out-of-bounds reads in pinctrl subsystem. Bugs fixed (https://bugzilla.redhat.com/):
2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value
5. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
====================================================================
Red Hat Security Advisory
Synopsis: Moderate: kernel security, bug fix, and enhancement update
Advisory ID: RHSA-2021:4356-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:4356
Issue date: 2021-11-09
CVE Names: CVE-2020-0427 CVE-2020-24502 CVE-2020-24503
CVE-2020-24504 CVE-2020-24586 CVE-2020-24587
CVE-2020-24588 CVE-2020-26139 CVE-2020-26140
CVE-2020-26141 CVE-2020-26143 CVE-2020-26144
CVE-2020-26145 CVE-2020-26146 CVE-2020-26147
CVE-2020-27777 CVE-2020-29368 CVE-2020-29660
CVE-2020-36158 CVE-2020-36386 CVE-2021-0129
CVE-2021-3348 CVE-2021-3489 CVE-2021-3564
CVE-2021-3573 CVE-2021-3600 CVE-2021-3635
CVE-2021-3659 CVE-2021-3679 CVE-2021-3732
CVE-2021-20194 CVE-2021-20239 CVE-2021-23133
CVE-2021-28950 CVE-2021-28971 CVE-2021-29155
CVE-2021-29646 CVE-2021-29650 CVE-2021-31440
CVE-2021-31829 CVE-2021-31916 CVE-2021-33200
====================================================================
1. Summary:
An update for kernel is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux CRB (v. 8) - aarch64, ppc64le, x86_64
3. Description:
The kernel packages contain the Linux kernel, the core of any Linux
operating system.
Security Fix(es):
* kernel: out-of-bounds reads in pinctrl subsystem (CVE-2020-0427)
* kernel: Improper input validation in some Intel(R) Ethernet E810 Adapter
drivers (CVE-2020-24502)
* kernel: Insufficient access control in some Intel(R) Ethernet E810
Adapter drivers (CVE-2020-24503)
* kernel: Uncontrolled resource consumption in some Intel(R) Ethernet E810
Adapter drivers (CVE-2020-24504)
* kernel: Fragmentation cache not cleared on reconnection (CVE-2020-24586)
* kernel: Reassembling fragments encrypted under different keys
(CVE-2020-24587)
* kernel: wifi frame payload being parsed incorrectly as an L2 frame
(CVE-2020-24588)
* kernel: Forwarding EAPOL from unauthenticated wifi client
(CVE-2020-26139)
* kernel: accepting plaintext data frames in protected networks
(CVE-2020-26140)
* kernel: not verifying TKIP MIC of fragmented frames (CVE-2020-26141)
* kernel: accepting fragmented plaintext frames in protected networks
(CVE-2020-26143)
* kernel: accepting unencrypted A-MSDU frames that start with RFC1042
header (CVE-2020-26144)
* kernel: accepting plaintext broadcast fragments as full frames
(CVE-2020-26145)
* kernel: powerpc: RTAS calls can be used to compromise kernel integrity
(CVE-2020-27777)
* kernel: locking inconsistency in tty_io.c and tty_jobctrl.c can lead to a
read-after-free (CVE-2020-29660)
* kernel: buffer overflow in mwifiex_cmd_802_11_ad_hoc_start function via a
long SSID value (CVE-2020-36158)
* kernel: slab out-of-bounds read in hci_extended_inquiry_result_evt()
(CVE-2020-36386)
* kernel: Improper access control in BlueZ may allow information disclosure
vulnerability. (CVE-2021-0129)
* kernel: Use-after-free in ndb_queue_rq() in drivers/block/nbd.c
(CVE-2021-3348)
* kernel: Linux kernel eBPF RINGBUF map oversized allocation
(CVE-2021-3489)
* kernel: double free in bluetooth subsystem when the HCI device
initialization fails (CVE-2021-3564)
* kernel: use-after-free in function hci_sock_bound_ioctl() (CVE-2021-3573)
* kernel: eBPF 32-bit source register truncation on div/mod (CVE-2021-3600)
* kernel: DoS in rb_per_cpu_empty() (CVE-2021-3679)
* kernel: Mounting overlayfs inside an unprivileged user namespace can
reveal files (CVE-2021-3732)
* kernel: heap overflow in __cgroup_bpf_run_filter_getsockopt()
(CVE-2021-20194)
* kernel: Race condition in sctp_destroy_sock list_del (CVE-2021-23133)
* kernel: fuse: stall on CPU can occur because a retry loop continually
finds the same bad inode (CVE-2021-28950)
* kernel: System crash in intel_pmu_drain_pebs_nhm in
arch/x86/events/intel/ds.c (CVE-2021-28971)
* kernel: protection can be bypassed to leak content of kernel memory
(CVE-2021-29155)
* kernel: improper input validation in tipc_nl_retrieve_key function in
net/tipc/node.c (CVE-2021-29646)
* kernel: lack a full memory barrier may lead to DoS (CVE-2021-29650)
* kernel: local escalation of privileges in handling of eBPF programs
(CVE-2021-31440)
* kernel: protection of stack pointer against speculative pointer
arithmetic can be bypassed to leak content of kernel memory
(CVE-2021-31829)
* kernel: out-of-bounds reads and writes due to enforcing incorrect limits
for pointer arithmetic operations by BPF verifier (CVE-2021-33200)
* kernel: reassembling encrypted fragments with non-consecutive packet
numbers (CVE-2020-26146)
* kernel: reassembling mixed encrypted/plaintext fragments (CVE-2020-26147)
* kernel: the copy-on-write implementation can grant unintended write
access because of a race condition in a THP mapcount check (CVE-2020-29368)
* kernel: flowtable list del corruption with kernel BUG at
lib/list_debug.c:50 (CVE-2021-3635)
* kernel: NULL pointer dereference in llsec_key_alloc() in
net/mac802154/llsec.c (CVE-2021-3659)
* kernel: setsockopt System Call Untrusted Pointer Dereference Information
Disclosure (CVE-2021-20239)
* kernel: out of bounds array access in drivers/md/dm-ioctl.c
(CVE-2021-31916)
4. Solution:
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.5 Release Notes linked from the References section.
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
1509204 - dlm: Add ability to set SO_MARK on DLM sockets
1793880 - Unreliable RTC synchronization (11-minute mode)
1816493 - [RHEL 8.3] Discard request from mkfs.xfs takes too much time on raid10
1900844 - CVE-2020-27777 kernel: powerpc: RTAS calls can be used to compromise kernel integrity
1903244 - CVE-2020-29368 kernel: the copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check
1906522 - CVE-2020-29660 kernel: locking inconsistency in drivers/tty/tty_io.c and drivers/tty/tty_jobctrl.c can lead to a read-after-free
1912683 - CVE-2021-20194 kernel: heap overflow in __cgroup_bpf_run_filter_getsockopt()
1913348 - CVE-2020-36158 kernel: buffer overflow in mwifiex_cmd_802_11_ad_hoc_start function in drivers/net/wireless/marvell/mwifiex/join.c via a long SSID value
1915825 - Allow falling back to genfscon labeling when the FS doesn't support xattrs and there is a fs_use_xattr rule for it
1919893 - CVE-2020-0427 kernel: out-of-bounds reads in pinctrl subsystem.
1921958 - CVE-2021-3348 kernel: Use-after-free in ndb_queue_rq() in drivers/block/nbd.c
1923636 - CVE-2021-20239 kernel: setsockopt System Call Untrusted Pointer Dereference Information Disclosure
1930376 - CVE-2020-24504 kernel: Uncontrolled resource consumption in some Intel(R) Ethernet E810 Adapter drivers
1930379 - CVE-2020-24502 kernel: Improper input validation in some Intel(R) Ethernet E810 Adapter drivers
1930381 - CVE-2020-24503 kernel: Insufficient access control in some Intel(R) Ethernet E810 Adapter drivers
1933527 - Files on cifs mount can get mixed contents when underlying file is removed but inode number is reused, when mounted with 'serverino' and 'cache=strict '
1939341 - CNB: net: add inline function skb_csum_is_sctp
1941762 - CVE-2021-28950 kernel: fuse: stall on CPU can occur because a retry loop continually finds the same bad inode
1941784 - CVE-2021-28971 kernel: System crash in intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c
1945345 - CVE-2021-29646 kernel: improper input validation in tipc_nl_retrieve_key function in net/tipc/node.c
1945388 - CVE-2021-29650 kernel: lack a full memory barrier upon the assignment of a new table value in net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h may lead to DoS
1946965 - CVE-2021-31916 kernel: out of bounds array access in drivers/md/dm-ioctl.c
1948772 - CVE-2021-23133 kernel: Race condition in sctp_destroy_sock list_del
1951595 - CVE-2021-29155 kernel: protection for sequences of pointer arithmetic operations against speculatively out-of-bounds loads can be bypassed to leak content of kernel memory
1953847 - [ethtool] The `NLM_F_MULTI` should be used for `NLM_F_DUMP`
1954588 - RHEL kernel 8.2 and higher are affected by data corruption bug in raid1 arrays using bitmaps.
1957788 - CVE-2021-31829 kernel: protection of stack pointer against speculative pointer arithmetic can be bypassed to leak content of kernel memory
1959559 - CVE-2021-3489 kernel: Linux kernel eBPF RINGBUF map oversized allocation
1959642 - CVE-2020-24586 kernel: Fragmentation cache not cleared on reconnection
1959654 - CVE-2020-24587 kernel: Reassembling fragments encrypted under different keys
1959657 - CVE-2020-24588 kernel: wifi frame payload being parsed incorrectly as an L2 frame
1959663 - CVE-2020-26139 kernel: Forwarding EAPOL from unauthenticated wifi client
1960490 - CVE-2020-26140 kernel: accepting plaintext data frames in protected networks
1960492 - CVE-2020-26141 kernel: not verifying TKIP MIC of fragmented frames
1960496 - CVE-2020-26143 kernel: accepting fragmented plaintext frames in protected networks
1960498 - CVE-2020-26144 kernel: accepting unencrypted A-MSDU frames that start with RFC1042 header
1960500 - CVE-2020-26145 kernel: accepting plaintext broadcast fragments as full frames
1960502 - CVE-2020-26146 kernel: reassembling encrypted fragments with non-consecutive packet numbers
1960504 - CVE-2020-26147 kernel: reassembling mixed encrypted/plaintext fragments
1960708 - please add CAP_CHECKPOINT_RESTORE to capability.h
1964028 - CVE-2021-31440 kernel: local escalation of privileges in handling of eBPF programs
1964139 - CVE-2021-3564 kernel: double free in bluetooth subsystem when the HCI device initialization fails
1965038 - CVE-2021-0129 kernel: Improper access control in BlueZ may allow information disclosure vulnerability.
1965360 - kernel: get_timespec64 does not ignore padding in compat syscalls
1965458 - CVE-2021-33200 kernel: out-of-bounds reads and writes due to enforcing incorrect limits for pointer arithmetic operations by BPF verifier
1966578 - CVE-2021-3573 kernel: use-after-free in function hci_sock_bound_ioctl()
1969489 - CVE-2020-36386 kernel: slab out-of-bounds read in hci_extended_inquiry_result_evt() in net/bluetooth/hci_event.c
1971101 - ceph: potential data corruption in cephfs write_begin codepath
1972278 - libceph: allow addrvecs with a single NONE/blank address
1974627 - [TIPC] kernel BUG at lib/list_debug.c:31!
1975182 - CVE-2021-33909 kernel: size_t-to-int conversion vulnerability in the filesystem layer [rhel-8.5.0]
1975949 - CVE-2021-3659 kernel: NULL pointer dereference in llsec_key_alloc() in net/mac802154/llsec.c
1976679 - blk-mq: fix/improve io scheduler batching dispatch
1976699 - [SCTP]WARNING: CPU: 29 PID: 3165 at mm/page_alloc.c:4579 __alloc_pages_slowpath+0xb74/0xd00
1976946 - CVE-2021-3635 kernel: flowtable list del corruption with kernel BUG at lib/list_debug.c:50
1976969 - XFS: followup to XFS sync to upstream v5.10 (re BZ1937116)
1977162 - [XDP] test program warning: libbpf: elf: skipping unrecognized data section(16) .eh_frame
1977422 - Missing backport of IMA boot aggregate calculation in rhel 8.4 kernel
1977537 - RHEL8.5: Update the kernel workqueue code to v5.12 level
1977850 - geneve virtual devices lack the NETIF_F_FRAGLIST feature
1978369 - dm writecache: sync with upstream 5.14
1979070 - Inaccessible NFS server overloads clients (native_queued_spin_lock_slowpath connotation?)
1979680 - Backport openvswitch tracepoints
1981954 - CVE-2021-3600 kernel: eBPF 32-bit source register truncation on div/mod
1986138 - Lockd invalid cast to nlm_lockowner
1989165 - CVE-2021-3679 kernel: DoS in rb_per_cpu_empty()
1989999 - ceph omnibus backport for RHEL-8.5.0
1991976 - block: fix New warning in nvme_setup_discard
1992700 - blk-mq: fix kernel panic when iterating over flush request
1995249 - CVE-2021-3732 kernel: overlayfs: Mounting overlayfs inside an unprivileged user namespace can reveal files
1996854 - dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc()
6. Package List:
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
kernel-4.18.0-348.el8.src.rpm
aarch64:
bpftool-4.18.0-348.el8.aarch64.rpm
bpftool-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-4.18.0-348.el8.aarch64.rpm
kernel-core-4.18.0-348.el8.aarch64.rpm
kernel-cross-headers-4.18.0-348.el8.aarch64.rpm
kernel-debug-4.18.0-348.el8.aarch64.rpm
kernel-debug-core-4.18.0-348.el8.aarch64.rpm
kernel-debug-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debug-devel-4.18.0-348.el8.aarch64.rpm
kernel-debug-modules-4.18.0-348.el8.aarch64.rpm
kernel-debug-modules-extra-4.18.0-348.el8.aarch64.rpm
kernel-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-348.el8.aarch64.rpm
kernel-devel-4.18.0-348.el8.aarch64.rpm
kernel-headers-4.18.0-348.el8.aarch64.rpm
kernel-modules-4.18.0-348.el8.aarch64.rpm
kernel-modules-extra-4.18.0-348.el8.aarch64.rpm
kernel-tools-4.18.0-348.el8.aarch64.rpm
kernel-tools-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-tools-libs-4.18.0-348.el8.aarch64.rpm
perf-4.18.0-348.el8.aarch64.rpm
perf-debuginfo-4.18.0-348.el8.aarch64.rpm
python3-perf-4.18.0-348.el8.aarch64.rpm
python3-perf-debuginfo-4.18.0-348.el8.aarch64.rpm
noarch:
kernel-abi-stablelists-4.18.0-348.el8.noarch.rpm
kernel-doc-4.18.0-348.el8.noarch.rpm
ppc64le:
bpftool-4.18.0-348.el8.ppc64le.rpm
bpftool-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-4.18.0-348.el8.ppc64le.rpm
kernel-core-4.18.0-348.el8.ppc64le.rpm
kernel-cross-headers-4.18.0-348.el8.ppc64le.rpm
kernel-debug-4.18.0-348.el8.ppc64le.rpm
kernel-debug-core-4.18.0-348.el8.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debug-devel-4.18.0-348.el8.ppc64le.rpm
kernel-debug-modules-4.18.0-348.el8.ppc64le.rpm
kernel-debug-modules-extra-4.18.0-348.el8.ppc64le.rpm
kernel-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-348.el8.ppc64le.rpm
kernel-devel-4.18.0-348.el8.ppc64le.rpm
kernel-headers-4.18.0-348.el8.ppc64le.rpm
kernel-modules-4.18.0-348.el8.ppc64le.rpm
kernel-modules-extra-4.18.0-348.el8.ppc64le.rpm
kernel-tools-4.18.0-348.el8.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-tools-libs-4.18.0-348.el8.ppc64le.rpm
perf-4.18.0-348.el8.ppc64le.rpm
perf-debuginfo-4.18.0-348.el8.ppc64le.rpm
python3-perf-4.18.0-348.el8.ppc64le.rpm
python3-perf-debuginfo-4.18.0-348.el8.ppc64le.rpm
s390x:
bpftool-4.18.0-348.el8.s390x.rpm
bpftool-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-4.18.0-348.el8.s390x.rpm
kernel-core-4.18.0-348.el8.s390x.rpm
kernel-cross-headers-4.18.0-348.el8.s390x.rpm
kernel-debug-4.18.0-348.el8.s390x.rpm
kernel-debug-core-4.18.0-348.el8.s390x.rpm
kernel-debug-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-debug-devel-4.18.0-348.el8.s390x.rpm
kernel-debug-modules-4.18.0-348.el8.s390x.rpm
kernel-debug-modules-extra-4.18.0-348.el8.s390x.rpm
kernel-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-debuginfo-common-s390x-4.18.0-348.el8.s390x.rpm
kernel-devel-4.18.0-348.el8.s390x.rpm
kernel-headers-4.18.0-348.el8.s390x.rpm
kernel-modules-4.18.0-348.el8.s390x.rpm
kernel-modules-extra-4.18.0-348.el8.s390x.rpm
kernel-tools-4.18.0-348.el8.s390x.rpm
kernel-tools-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-core-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-debuginfo-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-devel-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-modules-4.18.0-348.el8.s390x.rpm
kernel-zfcpdump-modules-extra-4.18.0-348.el8.s390x.rpm
perf-4.18.0-348.el8.s390x.rpm
perf-debuginfo-4.18.0-348.el8.s390x.rpm
python3-perf-4.18.0-348.el8.s390x.rpm
python3-perf-debuginfo-4.18.0-348.el8.s390x.rpm
x86_64:
bpftool-4.18.0-348.el8.x86_64.rpm
bpftool-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-4.18.0-348.el8.x86_64.rpm
kernel-core-4.18.0-348.el8.x86_64.rpm
kernel-cross-headers-4.18.0-348.el8.x86_64.rpm
kernel-debug-4.18.0-348.el8.x86_64.rpm
kernel-debug-core-4.18.0-348.el8.x86_64.rpm
kernel-debug-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debug-devel-4.18.0-348.el8.x86_64.rpm
kernel-debug-modules-4.18.0-348.el8.x86_64.rpm
kernel-debug-modules-extra-4.18.0-348.el8.x86_64.rpm
kernel-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-348.el8.x86_64.rpm
kernel-devel-4.18.0-348.el8.x86_64.rpm
kernel-headers-4.18.0-348.el8.x86_64.rpm
kernel-modules-4.18.0-348.el8.x86_64.rpm
kernel-modules-extra-4.18.0-348.el8.x86_64.rpm
kernel-tools-4.18.0-348.el8.x86_64.rpm
kernel-tools-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-tools-libs-4.18.0-348.el8.x86_64.rpm
perf-4.18.0-348.el8.x86_64.rpm
perf-debuginfo-4.18.0-348.el8.x86_64.rpm
python3-perf-4.18.0-348.el8.x86_64.rpm
python3-perf-debuginfo-4.18.0-348.el8.x86_64.rpm
Red Hat Enterprise Linux CRB (v. 8):
aarch64:
bpftool-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debug-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-348.el8.aarch64.rpm
kernel-tools-debuginfo-4.18.0-348.el8.aarch64.rpm
kernel-tools-libs-devel-4.18.0-348.el8.aarch64.rpm
perf-debuginfo-4.18.0-348.el8.aarch64.rpm
python3-perf-debuginfo-4.18.0-348.el8.aarch64.rpm
ppc64le:
bpftool-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-348.el8.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-348.el8.ppc64le.rpm
kernel-tools-libs-devel-4.18.0-348.el8.ppc64le.rpm
perf-debuginfo-4.18.0-348.el8.ppc64le.rpm
python3-perf-debuginfo-4.18.0-348.el8.ppc64le.rpm
x86_64:
bpftool-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debug-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-348.el8.x86_64.rpm
kernel-tools-debuginfo-4.18.0-348.el8.x86_64.rpm
kernel-tools-libs-devel-4.18.0-348.el8.x86_64.rpm
perf-debuginfo-4.18.0-348.el8.x86_64.rpm
python3-perf-debuginfo-4.18.0-348.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2020-0427
https://access.redhat.com/security/cve/CVE-2020-24502
https://access.redhat.com/security/cve/CVE-2020-24503
https://access.redhat.com/security/cve/CVE-2020-24504
https://access.redhat.com/security/cve/CVE-2020-24586
https://access.redhat.com/security/cve/CVE-2020-24587
https://access.redhat.com/security/cve/CVE-2020-24588
https://access.redhat.com/security/cve/CVE-2020-26139
https://access.redhat.com/security/cve/CVE-2020-26140
https://access.redhat.com/security/cve/CVE-2020-26141
https://access.redhat.com/security/cve/CVE-2020-26143
https://access.redhat.com/security/cve/CVE-2020-26144
https://access.redhat.com/security/cve/CVE-2020-26145
https://access.redhat.com/security/cve/CVE-2020-26146
https://access.redhat.com/security/cve/CVE-2020-26147
https://access.redhat.com/security/cve/CVE-2020-27777
https://access.redhat.com/security/cve/CVE-2020-29368
https://access.redhat.com/security/cve/CVE-2020-29660
https://access.redhat.com/security/cve/CVE-2020-36158
https://access.redhat.com/security/cve/CVE-2020-36386
https://access.redhat.com/security/cve/CVE-2021-0129
https://access.redhat.com/security/cve/CVE-2021-3348
https://access.redhat.com/security/cve/CVE-2021-3489
https://access.redhat.com/security/cve/CVE-2021-3564
https://access.redhat.com/security/cve/CVE-2021-3573
https://access.redhat.com/security/cve/CVE-2021-3600
https://access.redhat.com/security/cve/CVE-2021-3635
https://access.redhat.com/security/cve/CVE-2021-3659
https://access.redhat.com/security/cve/CVE-2021-3679
https://access.redhat.com/security/cve/CVE-2021-3732
https://access.redhat.com/security/cve/CVE-2021-20194
https://access.redhat.com/security/cve/CVE-2021-20239
https://access.redhat.com/security/cve/CVE-2021-23133
https://access.redhat.com/security/cve/CVE-2021-28950
https://access.redhat.com/security/cve/CVE-2021-28971
https://access.redhat.com/security/cve/CVE-2021-29155
https://access.redhat.com/security/cve/CVE-2021-29646
https://access.redhat.com/security/cve/CVE-2021-29650
https://access.redhat.com/security/cve/CVE-2021-31440
https://access.redhat.com/security/cve/CVE-2021-31829
https://access.redhat.com/security/cve/CVE-2021-31916
https://access.redhat.com/security/cve/CVE-2021-33200
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
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--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
. Solution:
For OpenShift Container Platform 4.9 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this errata update:
https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html
For Red Hat OpenShift Logging 5.3, see the following instructions to apply
this update:
https://docs.openshift.com/container-platform/4.7/logging/cluster-logging-upgrading.html
4. Bugs fixed (https://bugzilla.redhat.com/):
1963232 - CVE-2021-33194 golang: x/net/html: infinite loop in ParseFragment
5. JIRA issues fixed (https://issues.jboss.org/):
LOG-1168 - Disable hostname verification in syslog TLS settings
LOG-1235 - Using HTTPS without a secret does not translate into the correct 'scheme' value in Fluentd
LOG-1375 - ssl_ca_cert should be optional
LOG-1378 - CLO should support sasl_plaintext(Password over http)
LOG-1392 - In fluentd config, flush_interval can't be set with flush_mode=immediate
LOG-1494 - Syslog output is serializing json incorrectly
LOG-1555 - Fluentd logs emit transaction failed: error_class=NoMethodError while forwarding to external syslog server
LOG-1575 - Rejected by Elasticsearch and unexpected json-parsing
LOG-1735 - Regression introducing flush_at_shutdown
LOG-1774 - The collector logs should be excluded in fluent.conf
LOG-1776 - fluentd total_limit_size sets value beyond available space
LOG-1822 - OpenShift Alerting Rules Style-Guide Compliance
LOG-1859 - CLO Should not error and exit early on missing ca-bundle when cluster wide proxy is not enabled
LOG-1862 - Unsupported kafka parameters when enabled Kafka SASL
LOG-1903 - Fix the Display of ClusterLogging type in OLM
LOG-1911 - CLF API changes to Opt-in to multiline error detection
LOG-1918 - Alert `FluentdNodeDown` always firing
LOG-1939 - Opt-in multiline detection breaks cloudwatch forwarding
6
| VAR-202104-1480 | CVE-2021-31802 | NETGEAR R7000 Code Execution Vulnerability |
CVSS V2: 8.3 CVSS V3: 8.8 Severity: HIGH |
NETGEAR R7000 1.0.11.116 devices have a heap-based Buffer Overflow that is exploitable from the local network without authentication. The vulnerability exists within the handling of an HTTP request. An attacker can leverage this to execute code as root. The problem is that a user-provided length value is trusted during a backup.cgi file upload. The attacker must add a \n before the Content-Length header. Netgear NETGEAR R7000 is a wireless router from Netgear.
NETGEAR R7000 has a security vulnerability in 1.0.11.116, which originates from the failure of network systems or products to properly filter special elements in the process of constructing code segments from external input data. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202108-0328 | CVE-2021-1609 | plural Cisco Small Business RV series Dual WAN Gigabit VPN Vulnerabilities in routers |
CVSS V2: 10.0 CVSS V3: 9.8 Severity: CRITICAL |
Multiple vulnerabilities in the web-based management interface of the Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an attacker to do the following: Execute arbitrary code Cause a denial of service (DoS) condition Execute arbitrary commands For more information about these vulnerabilities, see the Details section of this advisory. (DoS) It may be in a state. Cisco Small Business RV340 and Cisco Small Business are both products of Cisco (Cisco). Cisco Small Business RV340 is a router. A hardware device that connects two or more networks and acts as a gateway between the networks. Cisco Small Business is a switch. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202108-0731 | CVE-2021-26097 | FortiSandbox In OS Command injection vulnerability |
CVSS V2: 6.5 CVSS V3: 8.8 Severity: HIGH |
An improper neutralization of special elements used in an OS Command vulnerability in FortiSandbox 3.2.0 through 3.2.2, 3.1.0 through 3.1.4, and 3.0.0 through 3.0.6 may allow an authenticated attacker with access to the web GUI to execute unauthorized code or commands via specifically crafted HTTP requests. FortiSandbox for, OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Fortinet FortiSandbox is an APT (advanced persistent threat) protection device from Fortinet. The appliance offers features such as dual sandboxing technology, dynamic threat intelligence system, real-time dashboard and reporting. An operating system command injection vulnerability exists in Fortinet FortiSandbox due to improper input validation. The vulnerability allows a remote user to execute arbitrary shell commands on the target system
| VAR-202108-0209 | CVE-2020-29011 | FortiSandbox In SQL Injection vulnerability |
CVSS V2: 6.5 CVSS V3: 8.8 Severity: HIGH |
Instances of SQL Injection vulnerabilities in the checksum search and MTA-quarantine modules of FortiSandbox 3.2.0 through 3.2.2, and 3.1.0 through 3.1.4 may allow an authenticated attacker to execute unauthorized code on the underlying SQL interpreter via specifically crafted HTTP requests. FortiSandbox for, SQL There is an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
| VAR-202108-0730 | CVE-2021-26096 | Pillow Buffer error vulnerability |
CVSS V2: 6.5 CVSS V3: 8.8 Severity: HIGH |
Multiple instances of heap-based buffer overflow in the command shell of FortiSandbox before 4.0.0 may allow an authenticated attacker to manipulate memory and alter its content by means of specifically crafted command line arguments. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements