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...

aioasuswrt (>=1.1.20 <=1.3.3), aiosftp (>=0.0.1 <=0.3.0) +28 more potentially affected by CVE-2023-46445 via asyncssh (>=1.10.0 <=2.14.0)

asyncssh PYPI version =1.10.0, =1.1.20, =0.0.1, =0.6.0, =0.3.0, =1.2.1, =0.4.0, =0.1.0, =4.3.5, =0.35.0, =3.1.1, =0.6.5, =0.8.0, =2.8.1, =0.2.0, =0.1.0, =0.3.21 and more Source cves: CVE-2023-46445 Source advisory: OSV: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...

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...

Ubuntu: Security Advisory (USN-4854-1)

The remote host is missing an update for the 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 ifdescription...

GHSA-97CV-6PJF-5F9Q AsyncSSH SSH Server Authentication Bypass

The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests. A customized SSH client can simply skip the authentication step...

pyplanet (>=0.1.5 <=0.5.4) potentially affected by CVE-2018-7749 via asyncssh (>=1.10.0 <=1.11.1)

asyncssh PYPI version =1.10.0, =0.1.5, =0.5.4 Source cves: CVE-2018-7749 Source advisory: OSV:GHSA-97CV-6PJF-5F9Q...

AsyncSSH SSH Server Authentication Bypass

The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests. A customized SSH client can simply skip the authentication step...

USN-4854-1 python-asyncssh vulnerability

Matthijs Kooijman discovered that AsyncSSH server did not properly handle authentication under certain conditions. An attacker with a specially crafted client could use this vulnerability to skip authentication of SSH sessions...

USN-4854-1: AsyncSSH vulnerability

Matthijs Kooijman discovered that AsyncSSH server did not properly handle authentication under certain conditions. An attacker with a specially crafted client could use this vulnerability to skip authentication of SSH sessions...

FreeBSD : py-asyncssh -- Allows bypass of authentication (0e8f496a-b498-11e8-bdcf-74d435e60b7c)

mitre.org Reports : The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests A customized SSH client can simply skip the authentication step. C Tenable Network Security, Inc. The descriptive text and packa...

Authentication Bypass

AsyncSSH is vulnerable to authentication bypass. An attacker can use a customized SSH client to skip the authentication step of an SSH server because it does not check if authentication is complete before processing other requests...

CVE-2018-7749

The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests. A customized SSH client can simply skip the authentication step...

CVE-2018-7749

The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests. A customized SSH client can simply skip the authentication step...

DEBIAN-CVE-2018-7749

The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests. A customized SSH client can simply skip the authentication step...

PYSEC-2018-108

The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests. A customized SSH client can simply skip the authentication step...

pyplanet (>=0.1.5 <=0.5.4) potentially affected by CVE-2018-7749 via asyncssh (>=1.10.0 <=1.11.1)

asyncssh PYPI version =1.10.0, =0.1.5, =0.5.4 Source cves: CVE-2018-7749 Source advisory: OSV:PYSEC-2018-108...

CVE-2018-7749

The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests. A customized SSH client can simply skip the authentication step...