FreeBSD -- Potential remote code execution via ssh-agent forwarding

Problem Description: The server may cause ssh-agent to load shared libraries other than those required for PKCS11 support. These shared libraries may have side effects that occur on load and unload dlopen and dlclose. Impact: An attacker with access to a server that accepts a forwarded ssh-agent...

Important: openssh security update

OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fixes: openssh: Remote code execution in ssh-agent PKCS11 support CVE-2023-38408 For more details...

RHEL 8 : openssh (RHSA-2023:4413)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:4413 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary f...

USN-6242-2: OpenSSH vulnerability

USN-6242-1 fixed a vulnerability in OpenSSH. This update provides the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS. Original advisory details: It was discovered that OpenSSH incorrectly handled loading certain PKCS11 providers. If a user forwarded their...

USN-6242-2 openssh vulnerability

USN-6242-1 fixed a vulnerability in OpenSSH. This update provides the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS. Original advisory details: It was discovered that OpenSSH incorrectly handled loading certain PKCS11 providers. If a user forwarded their...

openssh: Remote code execution in ssh-agent PKCS#11 support

A vulnerability was found in OpenSSH. The PKCS11 feature in the ssh-agent in OpenSSH has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system the code in /usr/lib is not necessarily safe for loading into ssh-agent...

The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path leading to remote code execution if an agent is forwarded to an attacker-controlled system. (Code in /usr/lib is not necessarily safe for loading into ssh-agent.) NOTE: this issue exists because of an incomplete fix for CVE-2016-10009.

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RHEL 9 : openssh (RHSA-2023:4329)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:4329 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary f...

VulnCheck KEV: CVE-2023-38408

The PKCS11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. Code in /usr/lib is not necessarily safe for loading into ssh-agent. NOTE: this issue exists...

SUSE SLES12 Security Update : openssh (SUSE-SU-2023:2940-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2023:2940-1 advisory. - CVE-2023-38408: Fixed a condition where specific libaries loaded via ssh-agent1's PKCS11 support could be abused to achieve remote code execution via...

SUSE SLES15 Security Update : openssh (SUSE-SU-2023:2946-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:2946-1 advisory. This update for openssh fixes the following issue: - CVE-2023-38408: Fixed a condition where specific libaries loaded via ssh-agent1's PKCS1...

SUSE SLES15 Security Update : openssh (SUSE-SU-2023:2947-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:2947-1 advisory. - CVE-2023-38408: Fixed a condition where specific libaries loaded via ssh-agent1's PKCS11 support could be abused to achieve remote code...

SUSE SLES12 Security Update : openssh (SUSE-SU-2023:2950-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:2950-1 advisory. - CVE-2023-38408: Fixed a condition where specific libaries loaded via ssh-agent1's PKCS11 support could be abused to achieve remote code...

USN-6242-1 openssh vulnerability

It was discovered that OpenSSH incorrectly handled loading certain PKCS11 providers. If a user forwarded their ssh-agent to an untrusted system, a remote attacker could possibly use this issue to load arbitrary libraries from the user's system and execute arbitrary code...

SUSE-SU-2023:2947-1 Security update for openssh

This update for openssh fixes the following issues: - CVE-2023-38408: Fixed a condition where specific libaries loaded via ssh-agent1's PKCS11 support could be abused to achieve remote code execution via a forwarded agent socket if those libraries were present on the victim's system and if the...

SUSE-SU-2023:2946-1 Security update for openssh

This update for openssh fixes the following issue: - CVE-2023-38408: Fixed a condition where specific libaries loaded via ssh-agent1's PKCS11 support could be abused to achieve remote code execution via a forwarded agent socket if those libraries were present on the victim's system and if the age...

FreeBSD : OpenSSH -- remote code execution via a forwarded agent socket (887eb570-27d3-11ee-adba-c80aa9043978)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 887eb570-27d3-11ee-adba-c80aa9043978 advisory. - The PKCS11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path...

Remote Code Execution (RCE)

openssh is vulnerable to Remote Code Execution RCE. The vulnerability exists due to the insufficient trustworthy search path in the PKCS11 feature in ssh-agent of the library, allowing an attacker to inject and execute malicious code if an agent is forwarded to an attacker-controlled system. NOTE...

CVE-2023-38408

A vulnerability was found in OpenSSH. The PKCS11 feature in the ssh-agent in OpenSSH has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system the code in /usr/lib is not necessarily safe for loading into ssh-agent...

DEBIAN-CVE-2023-38408

The PKCS11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. Code in /usr/lib is not necessarily safe for loading into ssh-agent. NOTE: this issue exists because o...