CVE-2023-46445

An issue in AsyncSSH before 2.14.1 allows attackers to control the extension info message RFC 8308 via a man-in-the-middle attack, aka a "Rogue Extension Negotiation."...

CVE-2023-46446

CVE-2023-46446 is confirmed in IBM Storage Ceph (Python AsyncSSH) as a Rogue Session Attack affecting AsyncSSH prior to 2.14.1. IBM’s bulletin ties CVE-2023-46446 to IBM Storage Ceph versions 6.0, 6.1z0-z9, 7.0z0-z1, 7.1z0-z3, and 8.0z0-z3, with the remediation to upgrade to 7.0z2. The advisory n...

CVE-2023-46445

An issue in AsyncSSH before 2.14.1 allows attackers to control the extension info message RFC 8308 via a man-in-the-middle attack, aka a "Rogue Extension Negotiation."...

AsyncSSH Data Forgery Issue Vulnerability

AsyncSSH is a Python package that provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. A data forgery issue vulnerability exists in AsyncSSH v2.14.0 and earlier versions, which stems from a vulnerability that allows an attacker to...

CVE-2023-46446

An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, aka a "Rogue Session Attack."...

CVE-2023-46446

An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, aka a "Rogue Session Attack."...

CVE-2023-46445

CVE-2023-46445 affects AsyncSSH before 2.14.1, allowing MITM-controlled extension info messages (Rogue Extension Negotiation). IBM Storage Ceph integrations and various Linux distros reference this flaw. Mitigation: upgrade AsyncSSH to 2.14.1 or newer (patching in affected products where applicab...

CVE-2023-46445

An issue in AsyncSSH before 2.14.1 allows attackers to control the extension info message RFC 8308 via a man-in-the-middle attack, aka a "Rogue Extension Negotiation."...

AsyncSSH Security Vulnerability

AsyncSSH is a Python package that provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. A security vulnerability exists in AsyncSSH v2.14.0 and earlier versions, which stems from a vulnerability that allows an attacker to take...

CVE-2023-46446

An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, aka a "Rogue Session Attack."...

SUSE CVE-2023-46445

An issue in AsyncSSH before 2.14.1 allows attackers to control the extension info message RFC 8308 via a man-in-the-middle attack, aka a "Rogue Extension Negotiation."...

Rogue Extension Negotiation

asyncssh is vulnerable to Rogue Extension Negotiation. The vulnerability is caused by an implementation flaw in the AsyncSSH server implementation which leads to an injection of an extension info message chosen by the attacker via a man-in-the-middle attack. This is achieved by downgrading the...

Rogue Session

asyncssh is vulnerable to a Rogue Session. The vulnerability is caused by a state machine flaw in the the AsyncSSH server while authenticating a client in which results in the client being forced to to log into the attacker's account without the client being able to detect this. An attacker can...

GHSA-C35Q-FFPF-5QPM AsyncSSH Rogue Session Attack

Summary An issue in AsyncSSH v2.14.0 and earlier allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation. Details The rogue session attack targets any SSH client connecting to an AsyncSSH server, on which the attacker must have a shell...

AsyncSSH Rogue Session Attack

Summary An issue in AsyncSSH v2.14.0 and earlier allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation. Details The rogue session attack targets any SSH client connecting to an AsyncSSH server, on which the attacker must have a shell...

GHSA-CFC2-WR2V-GXM5 AsyncSSH Rogue Extension Negotiation

Summary An issue in AsyncSSH v2.14.0 and earlier allows attackers to control the extension info message RFC 8308 via a man-in-the-middle attack. Details The rogue extension negotiation attack targets an AsyncSSH client connecting to any SSH server sending an extension info message. The attack...

AsyncSSH Rogue Extension Negotiation

Summary An issue in AsyncSSH v2.14.0 and earlier allows attackers to control the extension info message RFC 8308 via a man-in-the-middle attack. Details The rogue extension negotiation attack targets an AsyncSSH client connecting to any SSH server sending an extension info message. The attack...

PT-2023-9800 · Asyncssh +3 · Asyncssh +3

Name of the Vulnerable Software and Affected Versions: AsyncSSH versions prior to 2.14.1 Description: The issue in AsyncSSH allows attackers to control the extension info message via a man-in-the-middle attack, enabling them to conduct algorithm downgrade attacks during user authentication. This...

PT-2023-9801 · Asyncssh +3 · Asyncssh +3

Name of the Vulnerable Software and Affected Versions: AsyncSSH versions 2.14.0 and earlier Description: The issue in AsyncSSH allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, also known as a "Rogue Session Attack." This can lea...

Ubuntu 18.04 ESM : AsyncSSH vulnerability (USN-4854-1)

The remote Ubuntu 18.04 ESM host has a package installed that is affected by a vulnerability as referenced in the USN-4854-1 advisory. Matthijs Kooijman discovered that AsyncSSH server did not properly handle authentication under certain conditions. An attacker with a specially crafted client cou...