130 matches found
aiida-abacus (>=0.3.0 <=0.3.1), aiida-abinit (=0.5.0) +151 more potentially affected by CVE-2026-45309 via asyncssh (>=2.0.1 <=2.22.0)
asyncssh PYPI version =2.0.1, =0.3.0, =0.4.1, =0.1.0, =0.0.6, =2.0.0, =0.1.3, =2.7.0, =2.8.0rc2 and more Source cves: CVE-2026-45309 Source advisory: SNYK:PYTHON-ASYNCSSH-16959998...
GHSA-G794-3FMP-753H AsyncSSH `AuthorizedKeysFile %u` path traversal allows attacker-selected authorized keys to authenticate a traversal username
Summary AsyncSSH 2.22.0 expands the OpenSSH-compatible AuthorizedKeysFile %u token with the raw SSH username during pre-authentication server config reload. A server configured with a documented per-user key pattern such as AuthorizedKeysFile authorizedkeys/%u can be made to read an authorized-ke...
PT-2026-44151
Name of the Vulnerable Software and Affected Versions asyncssh versions 2.22.0 through 2.23.0 Description An issue exists during pre-authentication server configuration reload where the %u token in the AuthorizedKeysFile setting is expanded using the raw SSH username without rejecting path...
Security Bulletin: IBM Storage Ceph is vulnerable to a Rogue Session Attack and Rogue Extension Negotiation in python-asyncssh (CVE-2023-46446, CVE-2023-46445)
Summary python-asyncssh is used by IBM Storage Ceph as an asynchronous client and server implementation of the SSHv2 protocol. CVE-2023-46446, CVE-2023-46445 Vulnerability Details CVEID:CVE-2023-46446 DESCRIPTION: An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an...
Security Bulletin: IBM Storage Ceph is vulnerable to Improper Validation of Integrity Check Value in python-asyncssh (CVE-2023-48795)
Summary python-asyncss is used by IBM Storage Ceph ias an asynchronous client and server implementation of the SSHv2 protocol. CVE-2023-48795 Vulnerability Details CVEID:CVE-2023-48795 DESCRIPTION: The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other...
EUVD-2018-0022
Malware in sbrugna...
Linux Distros Unpatched Vulnerability : CVE-2023-46446
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...
TencentOS Server 4: python-asyncssh (TSSA-2024:1054)
The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:1054 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...
python-asyncssh: Rogue Session Attack
A flaw was found in python-synch before the 2.14.1 versions, where the client can log in to the attacker's account without the client being able to detect this. This flaw allows an attacker to control the remote end of the SSH session completely, resulting in a complete break of the confidentiali...
The vulnerability of the client-side and server-side implementations of the SSHv2 asyncssh protocol in Python programming language allows attackers to carry out “man-in-the-middle” type attacks.
The vulnerability of the client-side and server-side implementations of the SSHv2 asyncssh protocol in Python lies in insufficient validation of data authenticity. Exploiting this vulnerability allows a malicious actor to carry out “man-in-the-middle” attacks remotely...
Ubuntu: Security Advisory (USN-7108-2)
The remote host is missing an update for the 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...
USN-7108-2: AsyncSSH vulnerabilities
USN-7108-1 fixed vulnerabilities in AysncSSH. This update provides the corresponding update for Ubuntu 18.04 LTS. Original advisory details: Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk discovered that AsyncSSH did not properly handle the extension info message. An attacker able to intercept...
USN-7108-2 python-asyncssh vulnerabilities
USN-7108-1 fixed vulnerabilities in AysncSSH. This update provides the corresponding update for Ubuntu 18.04 LTS. Original advisory details: Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk discovered that AsyncSSH did not properly handle the extension info message. An attacker able to intercept...
Ubuntu 18.04 LTS : AsyncSSH vulnerabilities (USN-7108-2)
The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7108-2 advisory. USN-7108-1 fixed vulnerabilities in AysncSSH. This update provides the corresponding update for Ubuntu 18.04 LTS. Tenable has extracted the preceding...
USN-7108-1: AsyncSSH vulnerabilities
Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk discovered that AsyncSSH did not properly handle the extension info message. An attacker able to intercept communications could possibly use this issue to downgrade the algorithm used for client authentication. CVE-2023-46445 Fabian Bäumer, Marcus...
USN-7108-1 python-asyncssh vulnerabilities
Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk discovered that AsyncSSH did not properly handle the extension info message. An attacker able to intercept communications could possibly use this issue to downgrade the algorithm used for client authentication. CVE-2023-46445 Fabian Bäumer, Marcus...
Ubuntu: Security Advisory (USN-7108-1)
The remote host is missing an update for the 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...
Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS : AsyncSSH vulnerabilities (USN-7108-1)
The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7108-1 advisory. Fabian Bumer, Marcus Brinkmann, and Jrg Schwenk discovered that AsyncSSH did not properly handle the extension info message. An...
Ubuntu: Security Advisory (USN-7051-1)
The remote host is missing an update for the 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...
USN-7051-1: AsyncSSH vulnerability
Fabian Bäumer, Marcus Brinkmann, Jörg Schwenk discovered that the SSH protocol was vulnerable to a prefix truncation attack. If a remote attacker was able to intercept SSH communications, extension negotiation messages could be truncated, possibly leading to certain algorithms and features being...