VARIoT IoT vulnerabilities database

On BIG-IP version 16.0.x before 16.0.1, 15.1.x before 15.1.1, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x and 11.6.x versions, undisclosed endpoints in iControl REST allow for a reflected XSS attack, which could lead to a complete compromise of BIG-IP if the victim user is granted the admin role. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. plural BIG-IP The product contains a cross-site scripting vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. F5 BIG-IP is an application delivery platform integrated with network traffic management, application security management, load balancing and other functions of the US company F5. There is a cross-site scripting vulnerability in BIG-IP, which stems from the lack of correct verification of client data in WEB applications. An attacker could exploit this vulnerability to execute client code

On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. plural BIG-IP The product contains unspecified vulnerabilities.Denial of service (DoS) It may be put into a state. There is a security vulnerability in BIG-IP. There is no information about this vulnerability at present. Please keep an eye on CNNVD or manufacturer announcements

On BIG-IP Advanced WAF and ASM version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, and all 12.1.x versions, when the BIG-IP ASM system processes WebSocket requests with JSON payloads, an unusually large number of parameters can cause excessive CPU usage in the BIG-IP ASM bd process. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP Advanced WAF and ASM Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, and 14.1.x before 14.1.3.1, under some circumstances, Traffic Management Microkernel (TMM) may restart on the BIG-IP system while passing large bursts of traffic. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP Contains an unspecified vulnerability.Denial of service (DoS) It may be put into a state. F5 BIG-IP is an application delivery platform integrated with network traffic management, application security management, load balancing and other functions of the US company F5

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. plural BIG-IP The product contains a vulnerability related to out-of-bounds writing.Denial of service (DoS) It may be put into a state

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, and 13.1.x before 13.1.3.6 and all versions of BIG-IQ 7.x and 6.x, an authenticated attacker with access to iControl REST over the control plane may be able to take advantage of a race condition to execute commands with an elevated privilege level. This vulnerability is due to an incomplete fix for CVE-2017-6167. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP and BIG-IQ Exists in a race condition vulnerability. This vulnerability is CVE-2017-6167 It is a vulnerability caused by an incomplete fix.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

On BIG-IP AFM version 15.1.x before 15.1.1, 14.1.x before 14.1.3.1, and 13.1.x before 13.1.3.5, authenticated users accessing the Configuration utility for AFM are vulnerable to a cross-site scripting attack if they attempt to access a maliciously-crafted URL. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP AFM Contains a cross-site scripting vulnerability.Information may be obtained and information may be tampered with

On all versions of BIG-IP 12.1.x and 11.6.x, the original TLS protocol includes a weakness in the master secret negotiation that is mitigated by the Extended Master Secret (EMS) extension defined in RFC 7627. TLS connections that do not use EMS are vulnerable to man-in-the-middle attacks during renegotiation. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP Contains an unspecified vulnerability.Information may be obtained and information may be tampered with

On BIG-IP version 16.0.x before 16.0.1, 15.1.x before 15.1.1, 14.1.x before 14.1.2.8, 13.1.x before 13.1.3.5, and all 12.1.x versions, a reflected Cross-Site Scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility when Fraud Protection Service is provisioned and allows an attacker to execute JavaScript in the context of the current logged-in user. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated

Rockwell Automation DriveTools SP v5.13 and below and Drives AOP v4.12 and below both contain a vulnerability that a local attacker with limited privileges may be able to exploit resulting in privilege escalation and complete control of the system. A code issue vulnerability exists in Rockwell Automation DriveTools SP and Drives AOP, which originates from an improper design or implementation problem in the code development process of a network system or product

On BIG-IP APM version 16.0.x before 16.0.1.1, under certain conditions, when processing VPN traffic with APM, TMM consumes excessive memory. A malicious, authenticated VPN user may abuse this to perform a DoS attack against the APM. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP ASM Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state. GE APM is an equipment monitoring system of General Electric (GE). The system can continuously monitor the operating status and faults of the equipment. There is a resource management error vulnerability in BIG-IP APM, which originates from the improper management of system resources (such as memory, disk space, files, etc.) by network systems or products

On BIG-IP DNS and GTM version 13.1.x before 13.1.0.4, and all versions of 12.1.x and 11.6.x, big3d does not securely handle and parse certain payloads resulting in a buffer overflow. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP DNS and GTM Contains a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

In Edge Client version 7.2.x before 7.2.1.1, 7.1.9.x before 7.1.9.8, and 7.1.x-7.1.8.x before 7.1.8.5, an untrusted search path vulnerability in the BIG-IP APM Client Troubleshooting Utility (CTU) for Windows could allow an attacker to load a malicious DLL library from its current directory. User interaction is required to exploit this vulnerability in that the victim must run this utility on the Windows system. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated

In Contiki 4.5, TCP ISNs are improperly random. Contiki-NG There is a vulnerability in the use of inadequate random values.Information may be obtained and information may be tampered with. Contiki is an open-source, cross-platform operating system for IoT (Internet of Things) devices. Contiki-NG is an open-source cross-platform operating system for next-generation IoT (Internet of Things) devices. A security feature issue vulnerability exists in uIP, Contiki-OS, and Contiki-NG that could allow an attacker to spoof or destroy a TCP connection

A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability. openvswitch Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state. For the stable distribution (buster), this problem has been fixed in version 2.10.7+ds1-0+deb10u1. We recommend that you upgrade your openvswitch packages. For the detailed security status of openvswitch please refer to its security tracker page at: https://security-tracker.debian.org/tracker/openvswitch Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEAqSkbVtrXP4xJMh3EL6Jg/PVnWQFAmAqZqIACgkQEL6Jg/PV nWSxAwf9Fs4AJekINCdGzSqrz3bBP3hpZj5otk9mVDcW6UC2yNcz+BUyxg81YB3m 0Fc8KGCaxp7bm5B3o/j8vzhs9JSBXdI9qZr72/5W7nWL5zqUdtptv4On4bChPq+6 MFn5Akaekkx/Fz25i33J859LHmn/8h9FXk/ADLRUdz+/iMintWG9mne39OXk8D3C 8Tp1zESGtitNbbq8YH7c4DsXA2kercBb22AqcE+2HClCaCGYaFi+xkLxwMpfbIVg E0WjhmeqWFZuLzRAwnKlL+MaQT19IlDMump95VZbJ7wzp4I0FSgWsAJ0JpFPu5xX btwIDA8LaoeZ7tnjYfQ/0bpx8dV9bA== =mPSj -----END PGP SIGNATURE----- . Bug Fix(es): * [RFE] Add auto load balance params (BZ#1920121) 4. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.7.4 security update Advisory ID: RHSA-2021:0957-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2021:0957 Issue date: 2021-03-30 CVE Names: CVE-2020-27827 CVE-2020-35498 CVE-2021-3114 ===================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.7.4 is now available with updates to packages and images that fix several bugs and add enhancements. 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. 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 4.7.4. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHSA-2021:0958 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/4.7/release_notes/ocp-4-7-rel ease-notes.html This update fixes the following bugs among others: * A flaw was found in golang: crypto/elliptic, in which P-224 keys as generated could return incorrect inputs, which reduced the strength of the cryptography. (BZ#1918750) * This update adds new capabilities to the Baremetal Operator, allowing for different reboot modes to be utilized. This allows workloads to be relocated as quickly as possible in the event of a node failure. Additionally, it provides a path for clients to quickly power down systems for remediation purposes and to recover workloads. As a result, workload recovery time is significantly reduced. (BZ#1936407) You may download the oc tool and use it to inspect release image metadata as follows: (For x86_64 architecture) $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.6.20-x86_64 The image digest is sha256:999a6a4bd731075e389ae601b373194c6cb2c7b4dadd1ad06ef607e86476b129 (For s390x architecture) $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.6.20-s390x The image digest is sha256:90be6b7e97d8da9fbb2afc7fe6d7dd4da6265fb847ec440e46bda1a25c224b0c (For ppc64le architecture) $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.6.20-ppc64le The image digest is sha256:475367e4991d6e8ea3617cf3dfe2dd472db76a89f23484f118932d6bdd6f53e9 Security Fix(es): * golang: crypto/elliptic: incorrect operations on the P-224 curve (CVE-2021-3114) 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 4.7 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 Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.7/updating/updating-cluster - -between-minor.html#understanding-upgrade-channels_updating-cluster-between - -minor. 3. Solution: For OpenShift Container Platform 4.7 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/4.7/release_notes/ocp-4-7-rel ease-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.7/updating/updating-cluster - -cli.html. 4. Bugs fixed (https://bugzilla.redhat.com/): 1910352 - When creating a worker with a used mac-address stuck on registering 1918750 - CVE-2021-3114 golang: crypto/elliptic: incorrect operations on the P-224 curve 1922417 - Issue configuring nodes with VLAN and teaming 1927554 - [sig-devex][Feature:ImageEcosystem][Slow] openshift sample application repositories rails/nodejs/cakephp 1929257 - The KubeletConfigController cannot process multiple confs for a pool/ pool changes 1929371 - 4.7 CNO claims to be done upgrading before it even starts 1929721 - Enable host-based disk encryption on Azure platform 1930106 - Cannot IPI with tang/tpm disk encryption 1930152 - Web console crashes during VM creation from template when no storage classes are defined 1931401 - test: openshift-tests.[sig-cli] oc observe works as expected [Suite:openshift/conformance/parallel] 1931863 - NetworkManager overlay FS not being created on None platform 1931950 - Whereabouts IPv6 addresses not calculated when leading hextets equal 0 1933839 - Panic in OLM packageserver when invoking webhook authorization endpoint 1934645 - [4.7z] Need BFD failover capability on ECMP routes 1935636 - High RAM usage on machine api termination node system oom 1936707 - New CSV using ServiceAccount named "default" stuck in Pending during upgrade 1936803 - Support ServiceBinding 0.5.0+ 1936861 - (release-4.7] Configmap gatherer doesn't include namespace name (in the archive path) in case of a configmap with binary data 1937313 - Topology view - vm details screen isntt stop loading 1937469 - Pod/node/ip/template isn't showing when vm is running 1937695 - ironic image "/" cluttered with files 1937829 - ovn-kube must handle single-stack to dual-stack migration 1937998 - [4.7] wrong community catalog image reference 1938405 - catalog operator causing CPU spikes and bad etcd performance 1939218 - Images built on OCP 4.6 clusters create manifests that result in quay.io (and other registries) rejecting those manifests 1939278 - Backport Avoid node disruption when kube-apiserver-to-kubelet-signer is rotated 1939477 - CI tests using openshift/hello-world broken by Ruby Version Update 1940283 - [VPA] Updater failed to trigger evictions due to "vpa-admission-controller" not found 1941297 - OCP-Metal images 5. References: https://access.redhat.com/security/cve/CVE-2020-27827 https://access.redhat.com/security/cve/CVE-2020-35498 https://access.redhat.com/security/cve/CVE-2021-3114 https://access.redhat.com/security/updates/classification/#moderate 6. 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. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYGKzb9zjgjWX9erEAQj7Iw/+PfX6ucF71yzOz1uCYviLerogcA+o1gFQ v5N+fASsbYGvIR1G5NW/SZ/4mW/UadNDHPSafGyp0F2eHt05tXbrEWQevf4HerTT teAJItQyPRML13mzC+5CSi6IfLzuyYAHVQQP6nxv/5z0xrI8SjiQaXIGHWmlweVy mCGVAiRhsJkONh5tz3cIrH9IrDpvgMuJXgfZum2d9fPMOS9VMcjjDh3peDqolu3A RMKIgEb6PSHFSaco/gbWnTvOTAKuEI8bLLWmR9fa9+Svj7fxtWV6FXwzxkrOHDp4 l6pS+Sre9Azhoffq9WxF6IGQf0qlHkA1RkKgrlLvZcRY3xFpjOiN5enoy/6w2j5M d28j7WXTIVDHqXWK26HLLpqNTJd46zfjL54Kh8CzuwrfvGp3hdjx81sbY1gp0RXo KjAUbeAOwMoUKl9FqBOKYG+AiHOUuZcXAxlz1sYdEd3QrA5ApY8rQhRakLLjPrVP 7N8BchpHQ7SLcxHPpvMOjfQrDGhjEG7L3VisZmIqH1MYlqvrwCS+g7SYyamFW4V7 JuHOn3pMNdgSV3F5Xy2sxHYo1fZ9gmU42G+aOw3FCq/nUOOWfURgtXAGWlTWMmJE wO2zi4JHAcvnkT5yDVtIX8JAfxY8ZBZTr/mCKPOomEh6a386AQvf6N9shFKy2lhL xTyfIBuAwy8= =GeCF -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . Relevant releases/architectures: Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts - ppc64le, x86_64 3. Description: Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fix(es): * openvswitch: limitation in the OVS packet parsing in userspace leads to DoS (CVE-2020-35498) * lldp/openvswitch: denial of service via externally triggered memory leak (CVE-2020-27827) 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. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/2974891 5. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. ========================================================================== Ubuntu Security Notice USN-4729-1 February 10, 2021 openvswitch vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 20.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: Open vSwitch could be made to crash or perform unexpectedly if it received specially crafted network traffic. Software Description: - openvswitch: Ethernet virtual switch Details: Joakim Hindersson discovered that Open vSwitch incorrectly parsed certain network packets. A remote attacker could use this issue to cause a denial of service, or possibly alter packet classification. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 20.10: openvswitch-common 2.13.1-0ubuntu1.3 Ubuntu 20.04 LTS: openvswitch-common 2.13.1-0ubuntu0.20.04.4 Ubuntu 18.04 LTS: openvswitch-common 2.9.8-0ubuntu0.18.04.2 Ubuntu 16.04 LTS: openvswitch-common 2.5.9-0ubuntu0.16.04.3 In general, a standard system update will make all the necessary changes

An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to start a Linux telnetd as root on port 26/tcp by using the CLI interface commands of ddd and shell (or tshell). FiberHome HG6245D The device contains an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. FiberHome HG6245D devices is a router of China FiberHome. Provide network connectivity function. A buffer overflow vulnerability exists in FiberHome HG6245D devices, which can be exploited by attackers to cause buffer overflow or heap overflow

An issue was discovered on FiberHome HG6245D devices through RP2613. There is a telnet?enable=0&key=calculated(BR0_MAC) backdoor API, without authentication, provided by the HTTP server. This will remove firewall rules and allow an attacker to reach the telnet server (used for the CLI). FiberHome HG6245D There is an authentication vulnerability in the device.Information may be tampered with. FiberHome HG6245D devices is a router of China FiberHome. Provide network connectivity function. An authorization issue vulnerability exists in FiberHome HG6245D devices, and an attacker can use the vulnerability to access the telnet server

An issue was discovered on FiberHome HG6245D devices through RP2613. wifictl_5g.cfg has cleartext passwords and 0644 permissions. FiberHome HG6245D A device contains a vulnerability in the plaintext storage of important information.Information may be obtained. HG6245D is a FTTH ONT router launched by FiberHome. The wifictl_5g.cfg in FiberHome HG6245D has a security vulnerability. No detailed vulnerability details are currently provided

An issue was discovered on FiberHome HG6245D devices through RP2613. A hardcoded GEPON password for root is defined inside /etc/init.d/system-config.sh. FiberHome HG6245D A device contains a vulnerability in 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. HG6245D is a FTTH ONT router launched by FiberHome. FiberHome HG6245D has a hard-coded GEPON password vulnerability. No detailed vulnerability details are currently provided

An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to crash the telnet daemon by sending a certain 0a 65 6e 61 62 6c 65 0a 02 0a 1a 0a string. FiberHome HG6245D The device contains an input verification vulnerability.Denial of service (DoS) It may be put into a state. HG6245D is a FTTH ONT router launched by FiberHome. FiberHome HG6245D has a denial of service vulnerability. An attacker can exploit this vulnerability by sending a specific string to cause the telnet daemon to crash