Important Photon OS Security Update - PHSA-2024-4.0-0642

Updates of 'openssh' packages of Photon OS have been released...

Virtuozzo Hybrid Infrastructure 6.2 Hotfix 1 (6.2.0-138)

This update provides important security fixes. Vulnerability id: VSTOR-88638 A security fix for CVE-2024-6387. Other security and stability fixes for OpenSSH...

Debian dsa-5724 : openssh-client - security update

The remote Debian 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5724 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-5724-1 [email protected] https://www.debian.org/security/...

OpenBSD OpenSSH 9.5p1 - 9.7p1 Information Disclosure Vulnerability

OpenBSD OpenSSH is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2024 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 =...

Debian: Security Advisory (DSA-5724-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 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...

openssh security update

8.7p1-38.0.2 - Restore dropped earlier ifdef condition for safe exit1 call in sshsigdie Orabug: 36783468 Resolves CVE-2024-6387...

Important: openssh

Issue Overview: A signal handler race condition was found in OpenSSH's server sshd, where a client does not authenticate within LoginGraceTime seconds 120 by default, 600 in old OpenSSH versions, then sshd's SIGALRM handler is called asynchronously. However, this signal handler calls various...

OpenSSH -- Race condition resulting in potential remote code execution

The OpenSSH project reports: A race condition in sshd8 could allow remote code execution as root on non-OpenBSD systems...

Oracle Linux 9 : openssh (ELSA-2024-12468)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-12468 advisory. 8.7p1-38.0.2 - Restore dropped earlier ifdef condition for safe exit1 call in sshsigdie Orabug: 36783468 Resolves CVE-2024-6387 Tenable has extracted the...

OpenSSH < 9.8 RCE

The version of OpenSSH installed on the remote host is prior to 9.8. It is, therefore, affected by a vulnerability as referenced in the release-9.8 advisory. - This release contains fixes for two security problems, one critical and one minor. 1 Race condition in sshd8 A critical vulnerability in...

[ASA-202407-1] openssh: authentication bypass

Arch Linux Security Advisory ASA-202407-1 ========================================= Severity: High Date : 2024-07-01 CVE-ID : CVE-2024-6387 Package : openssh Type : authentication bypass Remote : Yes Link : https://security.archlinux.org/AVG-2855 Summary ======= The package openssh before version...

DSA-5724-1 openssh - security update

Bulletin has no description...

UBUNTU-CVE-2024-6387

A security regression CVE-2006-5051 was discovered in OpenSSH's server sshd. There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period...

Race Condition

Overview Affected versions of this package are vulnerable to Race Condition in OpenSSH's server sshd due to a signal handler race condition when a client does not authenticate within LoginGraceTime seconds 120 by default, 600 in old OpenSSH versions. An attacker can execute arbitrary code as root...

CVE-2023-28531 affecting package openssh for versions less than 8.9p1-5

CVE-2023-28531 affecting package openssh for versions less than 8.9p1-5. A patched version of the package is available...

Security Bulletin: IBM MQ Appliance vulnerable to "Terrapin" attack in OpenSSH (CVE-2023-48795)

Summary By manipulating sequence numbers during SSH connection setup, a MITM attacker can delete negotiation messages without causing a MAC failure. To mitigate this vulnerability, IBM MQ Appliance has removed the chacha20-poly1305 cipher and all etm HMACs from the default set of algorithms...

Astra Linux – Vulnerability in OpenSSH

A security regression CVE-2006-5051 was discovered in OpenSSH’s server sshd. There is a race condition that can cause sshd to handle certain signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger this condition by failing to authenticate within a specified time...

Security Bulletin: This Power System update is being released to address CVE-2023-48795

Summary This affects the BMC's secure shell SSH interfaces which provides service access to the BMC's command shell, access to the host console, and service access to the hypervisor console. The BMC does not have SSH extensions, so a successful attack will not downgrade client connection security...

XZ backdoor: Hook analysis

Part 1: XZ backdoor story – Initial analysis Part 2: Assessing the Y, and How, of the XZ Utils incident social engineering Part 3: XZ backdoor. Hook analysis In our first article on the XZ backdoor, we analyzed its code from initial infection to the function hooking it performs. As we mentioned...

PT-2024-6687 · Openssh +7 · Openssh +7

Name of the Vulnerable Software and Affected Versions: OpenSSH versions 9.5 through 9.7 Description: The issue is related to a logic error in the ObscureKeystrokeTiming function, which can lead to timing attacks against echo-off password entry, such as those used for su and Sudo. This could...