Amazon Linux 2 : kernel, --advisory ALAS2-2022-1774 (ALAS-2022-1774)

The version of kernel installed on the remote host is prior to 4.14.275-207.503. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1774 advisory. A buffer overflow flaw was found in the Linux kernel's NFC protocol functionality. This flaw allows a local user t...

SUSE SLES12 / SLES15 Security Update : kernel (Live Patch 24 for SLE 15) (SUSE-SU-2022:1215-1)

The remote SUSE Linux SLES12 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:1215-1 advisory. - A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1366)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Exploit for CVE-2022-21907

CVE-2022-21907 A REAL DoS exploit for CVE-2022-21907 It supp...

OpenBSD Buffer Overflow Vulnerability

OpenBSD is a cross-platform, BSD-based UNIX-like operating system from the Canadian OpenBSD Openbsd project team. OpenBSD suffers from a buffer overflow vulnerability that can be exploited by an attacker to cause slaacd to crash via specially crafted IPv6 routes...

The vulnerability in the implementation of the oal_setIp6DefaultRoute() function in the libcmm.so module of the TP-Link TL-WR840N (ES) router’s software allows a attacker to execute arbitrary commands.

The vulnerability in the implementation of the oalsetIp6DefaultRoute function in the libcmm.so module of the TP-Link TL-WR840N ES router’s software lies in the failure to properly handle special elements when processing the ifName argument. Exploiting this vulnerability allows an attacker to...

CVE-2022-27947

NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands such as telnetd via shell metacharacters in the ipv6fix.cgi ipv6wanipaddr, ipv6lanipaddr, ipv6wanlength, or ipv6lanlength parameter...

CVE-2022-27947

NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands such as telnetd via shell metacharacters in the ipv6fix.cgi ipv6wanipaddr, ipv6lanipaddr, ipv6wanlength, or ipv6lanlength parameter...

DEBIAN-CVE-2022-27940

tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in getipv6next in common/get.c...

CVE-2022-27940

tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in getipv6next in common/get.c...

CVE-2022-27882

slaacd in OpenBSD 6.9 and 7.0 before 2022-03-22 has an integer signedness error and resultant heap-based buffer overflow triggerable by a crafted IPv6 router advertisement. NOTE: privilege separation and pledge can prevent exploitation...

CVE-2022-27882

slaacd in OpenBSD 6.9 and 7.0 before 2022-03-22 has an integer signedness error and resultant heap-based buffer overflow triggerable by a crafted IPv6 router advertisement. NOTE: privilege separation and pledge can prevent exploitation...

Design/Logic Flaw

slaacd in OpenBSD 6.9 and 7.0 before 2022-03-22 has an integer signedness error and resultant heap-based buffer overflow triggerable by a crafted IPv6 router advertisement. NOTE: privilege separation and pledge can prevent exploitation...

Buffer overflow

engine.c in slaacd in OpenBSD 6.9 and 7.0 before 2022-02-21 has a buffer overflow triggerable by an IPv6 router advertisement with more than seven nameservers. NOTE: privilege separation and pledge can prevent exploitation...

CVE-2022-27882

slaacd in OpenBSD 6.9 and 7.0 before 2022-03-22 has an integer signedness error and resultant heap-based buffer overflow triggerable by a crafted IPv6 router advertisement. NOTE: privilege separation and pledge can prevent exploitation...

CVE-2022-27882

OpenBSD slaacd (CVE-2022-27882) in OpenBSD 6.9 and 7.0 before 2022-03-22 contains an integer signedness error that can trigger a heap-based buffer overflow when processing crafted IPv6 router advertisements. Impact is described as a denial-of-service; privilege separation and pledge can prevent e...

CVE-2022-27881

The CVE affects OpenBSD slaacd (OpenBSD 6.9 and 7.0) in engine.c, where a buffer overflow is triggered by an IPv6 router advertisement with more than seven nameservers. The issue can cause slaacd to crash; however, privilege separation and pledge are noted as potential preventive measures. Patche...

CVE-2022-27881

engine.c in slaacd in OpenBSD 6.9 and 7.0 before 2022-02-21 has a buffer overflow triggerable by an IPv6 router advertisement with more than seven nameservers. NOTE: privilege separation and pledge can prevent exploitation...

Linux Kernel Buffer Overflow Vulnerability (CNVD-2022-79427)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. The Linux kernel suffers from a buffer overflow vulnerability that originates from not properly validating data boundaries when net/ipv4/esp4.c and net/ipv6/esp6.c perform...

CVE-2022-27666

A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat. Mitigation The given exploit needs...