VARIoT IoT vulnerabilities database

D-Link DIR-882 DIR882A1_FW130B06, DIR-878 DIR_878_FW1.30B08 was discovered to contain a stack overflow via the Key parameter in the SetWLanRadioSecurity module. D-Link DIR-882 DIR-882 A1 Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-882 is a wireless router made by China D-Link Company. No detailed vulnerability details are currently available

D-Link DIR-882 DIR882A1_FW130B06, DIR-878 DIR_878_FW1.30B08 was discovered to contain a stack overflow via the PSK parameter in the SetQuickVPNSettings module. D-Link DIR-882 DIR882A1_FW130B06 Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-882 is a wireless router made by China D-Link Company. There is a security vulnerability in D-Link DIR-882 DIR882A1_FW130B06. No detailed vulnerability details were provided at this time

D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection vulnerability via the auto_upgrade_hour parameter in the SetAutoUpgradeInfo function. D-Link DIR-846 Contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-846 is a wireless router made by China D-Link Company. The vulnerability stems from the fact that the auto_upgrade_hour parameter in the SetAutoUpgradeInfo function fails to properly filter special characters and commands for constructing commands. Attackers can use this vulnerability to cause arbitrary command execution

D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection vulnerability via the lan(0)_dhcps_staticlist parameter in the SetIpMacBindSettings function. D-Link DIR-846 Contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-846 is a wireless router made by China D-Link Company. No detailed vulnerability details were provided at this time

Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU Firmware versions "32" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware versions "65" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versions "29" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120PSFCPU Firmware versions "08" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Firmware versions "17" and prior, Mitsubishi Electric Corporation MELSEC iQ-L Series L04/08/16/32HCPU Firmware versions "05" and prior and Mitsubishi Electric Corporation MELIPC Series MI5122-VW Firmware versions "07" and prior allows a remote unauthenticated attacker to cause a Denial of Service condition in Ethernet communication on the module by sending specially crafted packets. A system reset of the module is required for recovery. This vulnerability information is provided by the developer for the purpose of disseminating it to product users. JPCERT/CC Report to JPCERT/CC Coordinated with the developer.When a packet crafted by a remote third party is received, the product Ethernet Communication is a denial of service ( DoS ). In addition, reset of the product concerned is necessary for restoration

An Improper Input Validation vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to cause a Denial of Service (DoS). If a BGP update message is received over an established BGP session, and that message contains a specific, optional transitive attribute, this session will be torn down with an update message error. This issue cannot propagate beyond an affected system as the processing error occurs as soon as the update is received. This issue is exploitable remotely as the respective attribute will propagate through unaffected systems and intermediate AS (if any). Continuous receipt of a BGP update containing this attribute will create a sustained Denial of Service (DoS) condition. Since this issue only affects 22.3R1, Juniper strongly encourages customers to move to 22.3R1-S1. Juniper SIRT felt that the need to promptly warn customers about this issue affecting the 22.3R1 versions of Junos OS and Junos OS Evolved warranted an Out of Cycle JSA. This issue affects: Juniper Networks Junos OS version 22.3R1. Juniper Networks Junos OS Evolved version 22.3R1-EVO. This issue does not affect: Juniper Networks Junos OS versions prior to 22.3R1. Juniper Networks Junos OS Evolved versions prior to 22.3R1-EVO

A remote code execution vulnerability exists in Rockwell Automation Studio 5000 Logix Emulate software.   Users are granted elevated permissions on certain product services when the software is installed.  Due to this misconfiguration, a malicious user could potentially achieve remote code execution on the targeted software. It is used to build programs for PLCs. No detailed vulnerability details are currently provided

Tenda F1203 V2.0.1.6 was discovered to contain a command injection vulnerability via the mac parameter at /goform/WriteFacMac. Shenzhen Tenda Technology Co.,Ltd. of f1203 The firmware has 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. and Alibaba

D-Link devices DAP-2310 v2.10rc036 and earlier, DAP-2330 v1.06rc020 and earlier, DAP-2360 v2.10rc050 and earlier, DAP-2553 v3.10rc031 and earlier, DAP-2660 v1.15rc093 and earlier, DAP-2690 v3.20rc106 and earlier, DAP-2695 v1.20rc119_beta31 and earlier, DAP-3320 v1.05rc027 beta and earlier, DAP-3662 v1.05rc047 and earlier allows attackers to cause a Denial of Service (DoS) via uploading a crafted firmware after modifying the firmware header. plural D-Link There is an unspecified vulnerability in the device.Service operation interruption (DoS) It may be in a state

An issue in Netgear WNR2000 v1 1.2.3.7 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process. Netgear WNR2000 Exists in unspecified vulnerabilities.Service operation interruption (DoS) It may be in a state. ‌NETGEAR WNR2000v1 Router is a single-band wireless router based on the IEEE 802.11n standard. NETGEAR WNR2000v1 Router has a denial of service vulnerability

Dell OpenManage Server Administrator (OMSA) version 10.3.0.0 and earlier contains a DLL Injection Vulnerability. A local low privileged authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary executable on the operating system with elevated privileges. Exploitation may lead to a complete system compromise. Dell OpenManage Server Administrator (OMSA) Exists in a vulnerability in an element of an uncontrolled search path.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch. OpenvSwitch Exists in an integer underflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Relevant releases/architectures: Fast Datapath for Red Hat Enterprise Linux 8 - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 2060552 - Userspace datapath drops the encapsulated packet with inner vlan if sent to the access port 2155378 - CVE-2022-4337 openvswitch: Out-of-Bounds Read in Organization Specific TLV 2155381 - CVE-2022-4338 openvswitch: Integer Underflow in Organization Specific TLV 2162030 - [23.A RHEL-8] Fast Datapath Release 6. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.9.56 security update Advisory ID: RHSA-2023:0778-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2023:0778 Issue date: 2023-02-22 CVE Names: CVE-2020-7692 CVE-2022-1471 CVE-2022-2048 CVE-2022-3064 CVE-2022-4337 CVE-2022-4338 CVE-2022-23521 CVE-2022-25857 CVE-2022-30946 CVE-2022-30952 CVE-2022-30953 CVE-2022-30954 CVE-2022-34174 CVE-2022-36882 CVE-2022-36883 CVE-2022-36884 CVE-2022-36885 CVE-2022-41903 CVE-2022-43401 CVE-2022-43402 CVE-2022-43403 CVE-2022-43404 CVE-2022-43405 CVE-2022-43406 CVE-2022-43407 CVE-2022-43408 CVE-2022-43409 CVE-2022-45047 CVE-2022-45379 CVE-2022-45380 CVE-2022-45381 CVE-2022-47629 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.9.56 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.9. 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. Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.9.56. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHSA-2023:0777 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html Security Fix(es): * go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents (CVE-2022-3064) 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. All OpenShift Container Platform 4.9 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html 3. 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 asynchronous errata update: https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The SHA values for the release are listed as follows: (For x86_64 architecture) The image digest is sha256:37b675dfeac56248d99616bab316ed920c822791305337ed25fca51c6eb23de4 (For s390x architecture) The image digest is sha256:0578e8b8c95951143bd4bedba761bc7e76c063acfef5468ba69291e84f38bf5a (For ppc64le architecture) The image digest is sha256:1c2a8864f0502e6959e51771c76c42848355788094004832fa4bf24c2aec5722 (For aarch64 architecture) The image digest is sha256:99a00424a752ac5543144ce965e4045d50fe909eeec4823a9efe6b2e812170e1 All OpenShift Container Platform 4.9 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html 4. Bugs fixed (https://bugzilla.redhat.com/): 2163037 - CVE-2022-3064 go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents 5. JIRA issues fixed (https://issues.jboss.org/): OCPBUGS-2572 - Downward API (annotations) is missing PCI information when using the tuning metaPlugin on SR-IOV Networks OCPBUGS-4051 - systemReserved:ephemeral-storage in KubeletConfig doesn't work as expected OCPBUGS-4111 - Various Jenkins CVEs for October 2022 [openshift-4.9.z] OCPBUGS-5938 - Backport fix for OCPBUGSM-36848 to 4.9 OCPBUGS-6516 - wal: max entry size limit exceeded OCPBUGS-6932 - hack/check-plugins-supply-chain-change.sh is not executable 6. References: https://access.redhat.com/security/cve/CVE-2020-7692 https://access.redhat.com/security/cve/CVE-2022-1471 https://access.redhat.com/security/cve/CVE-2022-2048 https://access.redhat.com/security/cve/CVE-2022-3064 https://access.redhat.com/security/cve/CVE-2022-4337 https://access.redhat.com/security/cve/CVE-2022-4338 https://access.redhat.com/security/cve/CVE-2022-23521 https://access.redhat.com/security/cve/CVE-2022-25857 https://access.redhat.com/security/cve/CVE-2022-30946 https://access.redhat.com/security/cve/CVE-2022-30952 https://access.redhat.com/security/cve/CVE-2022-30953 https://access.redhat.com/security/cve/CVE-2022-30954 https://access.redhat.com/security/cve/CVE-2022-34174 https://access.redhat.com/security/cve/CVE-2022-36882 https://access.redhat.com/security/cve/CVE-2022-36883 https://access.redhat.com/security/cve/CVE-2022-36884 https://access.redhat.com/security/cve/CVE-2022-36885 https://access.redhat.com/security/cve/CVE-2022-41903 https://access.redhat.com/security/cve/CVE-2022-43401 https://access.redhat.com/security/cve/CVE-2022-43402 https://access.redhat.com/security/cve/CVE-2022-43403 https://access.redhat.com/security/cve/CVE-2022-43404 https://access.redhat.com/security/cve/CVE-2022-43405 https://access.redhat.com/security/cve/CVE-2022-43406 https://access.redhat.com/security/cve/CVE-2022-43407 https://access.redhat.com/security/cve/CVE-2022-43408 https://access.redhat.com/security/cve/CVE-2022-43409 https://access.redhat.com/security/cve/CVE-2022-45047 https://access.redhat.com/security/cve/CVE-2022-45379 https://access.redhat.com/security/cve/CVE-2022-45380 https://access.redhat.com/security/cve/CVE-2022-45381 https://access.redhat.com/security/cve/CVE-2022-47629 https://access.redhat.com/security/updates/classification/#moderate https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html 7. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY/cHpdzjgjWX9erEAQi+Sw/9HiWs1EagYZTdLmhZhslc8uvw5PS84duL 1RofAiLUIK5HnFF/IqagnBV2V4LMto0fsIV307D2xtAyYog0dQGIdfkeGjSWSWat L7VZ5MwTFBdCl3bxcim6AZkWD3n8uDdLOqIEZPNKLTX28Zqtruna9pgP/XyN6h4w sPXlXNU2alNqDd+o6l57Ni36eXIXXaaxFCjbMXaqPesORbmlTBk23DntAaLgfkpx EHPvS1mAaphb3CLc55z5kEXL/dEG7GQY6epPohAWmBXqJJ0x1yi9Ef/UKW+e3zbx wUh9EB8vyckKsHKPi8m8TqzntfWN9ZD6mlIcVvOzju9g3B8Jg9tcQItomn2E9ZVp SHAfo3pu9zhCTL5UggxT4hCUqgrrfQsPnnUWUxdlZrvaM6KfcJUmfYg+AyIaOzn+ SfITzfeYSboTOzUbIBGl1xQvw4pYqkyu2SVVONW8RyshOL47wM68/LIw0/66eNZN DRY3nXl5QSDGTBeXpn5XcD/N03bF0km4x7SkNfCSeGsshTFOEXCUqxUVqmZkFAiv qZ84ubnqrWmb/UNIkYSAYlzGDa1DCREOkYEqB0OQ5QwiCx+tA1E3hlx/ZEZ8D8d/ +LNAT0MpikWaqbzReHqFBnKAx2D2Rl57uiEcAmkFHuLNpGuiD4IAVFG/i84fQJ4B XxJP89AsWXc=Aw6j -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202311-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Low Title: Open vSwitch: Multiple Vulnerabilities Date: November 26, 2023 Bugs: #765346, #769995, #803107, #887561 ID: 202311-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= Multiple denial of service vulnerabilites have been found in Open vSwitch. Background ========= Open vSwitch is a production quality multilayer virtual switch. Affected packages ================ Package Vulnerable Unaffected -------------------- ------------ ------------ net-misc/openvswitch < 2.17.6 >= 2.17.6 Description ========== Multiple vulnerabilities have been discovered in Open vSwitch. Please review the CVE identifiers referenced below for details. Impact ===== Please review the referenced CVE identifiers for details. Workaround ========= There is no known workaround at this time. Resolution ========= All Open vSwitch users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/openvswitch-2.17.6" References ========= [ 1 ] CVE-2020-27827 https://nvd.nist.gov/vuln/detail/CVE-2020-27827 [ 2 ] CVE-2020-35498 https://nvd.nist.gov/vuln/detail/CVE-2020-35498 [ 3 ] CVE-2021-3905 https://nvd.nist.gov/vuln/detail/CVE-2021-3905 [ 4 ] CVE-2021-36980 https://nvd.nist.gov/vuln/detail/CVE-2021-36980 [ 5 ] CVE-2022-4337 https://nvd.nist.gov/vuln/detail/CVE-2022-4337 [ 6 ] CVE-2022-4338 https://nvd.nist.gov/vuln/detail/CVE-2022-4338 [ 7 ] CVE-2023-1668 https://nvd.nist.gov/vuln/detail/CVE-2023-1668 Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202311-16 Concerns? ======== Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ====== Copyright 2023 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5

Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the funcpara1 parameter in the formSetCfm function. Shenzhen Tenda Technology Co.,Ltd. of i22 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state. A remote attacker can use this vulnerability to submit a special request, execute arbitrary code in the system context or crash the application

Tenda F1203 V2.0.1.6 was discovered to contain a buffer overflow via the page parameter at /goform/NatStaticSetting. Shenzhen Tenda Technology Co.,Ltd. of f1203 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state

Tenda F1203 V2.0.1.6 was discovered to contain a buffer overflow via the entrys parameter at /goform/RouteStatic. Shenzhen Tenda Technology Co.,Ltd. of f1203 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state

Tenda F1203 V2.0.1.6 was discovered to contain a buffer overflow via the entrys parameter at /goform/addressNat. Shenzhen Tenda Technology Co.,Ltd. of f1203 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state

Tenda F1203 V2.0.1.6 was discovered to contain a buffer overflow via the limitSpeed parameter at /goform/SetClientState. Shenzhen Tenda Technology Co.,Ltd. of f1203 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state

An issue in the firmware update process of TP-Link TL-WR841N / TL-WA841ND V7 3.13.9 and earlier allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image. TP-Link TL-WR841N and TL-WA841ND V7 Exists in unspecified vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Tenda F1203 V2.0.1.6 was discovered to contain a buffer overflow via the security parameter at /goform/WifiBasicSet. Shenzhen Tenda Technology Co.,Ltd. of f1203 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state

Tenda F1203 V2.0.1.6 was discovered to contain a buffer overflow via the page parameter at /goform/VirtualSer. Shenzhen Tenda Technology Co.,Ltd. of f1203 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state