PT-2024-14627 · Openbsd · Openbsd

Name of the Vulnerable Software and Affected Versions: OpenBSD version 7.3 Description: The issue is related to a crash in npppd8 caused by an L2TP message containing an AVP Attribute-Value Pair with an incorrect length. Recommendations: For OpenBSD version 7.3, apply errata 016 to resolve the...

OpenBSD Security Vulnerabilities

OpenBSD is a cross-platform, BSD-based, UNIX-like operating system from the Canadian OpenBSD project team. A security vulnerability exists in OpenBSD versions prior to OpenBSD 7.4 errata 002, and prior to OpenBSD 7.3 errata 019, which stems from a kernel crash after receiving a specially crafted...

OpenBSD Security Vulnerabilities

OpenBSD is a cross-platform, BSD-based, UNIX-like operating system from the Canadian OpenBSD project group. A security vulnerability exists in versions prior to OpenBSD 7.3 errata 016, which stems from an l2tp message containing an AVP of incorrect length that causes a crash...

PT-2024-14628 · Openbsd · Openbsd

Name of the Vulnerable Software and Affected Versions: OpenBSD versions 7.3 through 7.4 before errata 019 and 002 respectively OpenBSD version 7.3 before errata 019 OpenBSD version 7.4 before errata 002 Description: A network buffer issue exists where a buffer that had to be split at a certain...

OpenBSD Security Vulnerabilities

OpenBSD is a cross-platform, BSD-based, UNIX-like operating system from the Canadian OpenBSD project group. A security vulnerability exists in versions prior to OpenBSD 7.4 errata 009, which stems from pf4 A race condition between packet processing and packet state expiration may cause a kernel...

PT-2024-14626 · Openbsd · Openbsd

Name of the Vulnerable Software and Affected Versions: OpenBSD version 7.4 before errata 009 Description: A race condition exists between pf4's processing of packets and expiration of packet states, which may cause a kernel panic. Recommendations: For OpenBSD version 7.4 before errata 009, apply...

OpenBSD OpenSSH <= 9.6 Authentication Bypass Vulnerability

OpenBSD OpenSSH is prone to an authentication bypass vulnerability. Note: This VT has been deprecated and is therefore no longer functional. Please see the solution tag for more information. SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced...

Stack buffer overflow with whoami on several Unix platforms

With versions of the whoami crate = 0.5.3 and = 0.5.3 and 1.0.1, calling any of the above functions also leads to a stack buffer overflow on these platforms: - Bitrig - DragonFlyBSD - FreeBSD - NetBSD - OpenBSD This occurs because of an incorrect definition of the passwd struct on those platforms...

RUSTSEC-2024-0020 Stack buffer overflow with whoami on several Unix platforms

With versions of the whoami crate = 0.5.3 and = 0.5.3 and 1.0.1, calling any of the above functions also leads to a stack buffer overflow on these platforms: - Bitrig - DragonFlyBSD - FreeBSD - NetBSD - OpenBSD This occurs because of an incorrect definition of the passwd struct on those platforms...

[SECURITY] Fedora 38 Update: openssh-9.0p1-19.fc38

SSH Secure SHell is a program for logging into and executing commands on a remote machine. SSH is intended to replace rlogin and rsh, and to provide secure encrypted communications between two untrusted hosts over an insecure network. X11 connections and arbitrary TCP/IP ports can also be forward...

[SECURITY] Fedora 39 Update: openssh-9.3p1-10.fc39

SSH Secure SHell is a program for logging into and executing commands on a remote machine. SSH is intended to replace rlogin and rsh, and to provide secure encrypted communications between two untrusted hosts over an insecure network. X11 connections and arbitrary TCP/IP ports can also be forward...

Siemens Industrial Products Excessive Data Query Operations in a Large Data Table (CVE-2019-8460)

Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. OpenBSD kernel version = 6.5 can be forced to create long chains of TCP SACK holes that causes very expensive...

OpenBSD OpenSSH < 9.6 Multiple Vulnerabilities (Terrapin Attack)

OpenBSD OpenSSH is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 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 CPE = "cpe:/a:openbsd:openssh";...

PT-2023-9787 · Openbsd · Openbsd +1

Name of the Vulnerable Software and Affected Versions: OpenBSD versions 7.3 through 7.4 before errata 006 and 7.3 before errata 020 OpenBSD version 7.3 before errata 020 Description: The issue is related to a NULL dereference when handling a malformed fastcgi request in the httpd8 service. This c...

Multiple BGP implementations are vulnerable to improperly formatted BGP updates

Overview Multiple BGP implementations have been identified as vulnerable to specially crafted Path Attributes of a BGP UPDATE. Instead of ignoring invalid updates they reset the underlying TCP connection for the BGP session and de-peer the router. This is undesirable because a session reset impac...

OpenBSD Code Issues Vulnerabilities

OpenBSD is a cross-platform, BSD-based UNIX-like operating system from the Canadian OpenBSD project team. A code issue vulnerability exists in versions of OpenBSD prior to 8.1 that stems from incorrect handling of BGP update data path attribute length set by a potential remote participant. An...

CVE-2023-38283

In OpenBGPD before 8.1, incorrect handling of BGP update data length of path attributes set by a potentially distant remote actor may cause the system to incorrectly reset a session. This is fixed in OpenBSD 7.3 errata 006...

CVE-2023-38283

In OpenBGPD before 8.1, incorrect handling of BGP update data length of path attributes set by a potentially distant remote actor may cause the system to incorrectly reset a session. This is fixed in OpenBSD 7.3 errata 006...

CVE-2023-38283

In OpenBGPD before 8.1, incorrect handling of BGP update data length of path attributes set by a potentially distant remote actor may cause the system to incorrectly reset a session. This is fixed in OpenBSD 7.3 errata 006...

UBUNTU-CVE-2023-38283

In OpenBGPD before 8.1, incorrect handling of BGP update data length of path attributes set by a potentially distant remote actor may cause the system to incorrectly reset a session. This is fixed in OpenBSD 7.3 errata 006...