K000138576: Python-asyncssh vulnerability CVE-2023-46445

Security Advisory Description 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-2023-46445 Impact There is no impact; F5 products are not affected by this vulnerability...

[SECURITY] [DLA 3730-1] python-asyncssh security update

Debian LTS Advisory DLA-3730-1 [email protected] https://www.debian.org/lts/security/ ; Daniel Leidert February 01, 2024 https://wiki.debian.org/LTS Package : python-asyncssh Version : 1.12.2-1+deb10u1 CVE...

Debian dla-3730 : python-asyncssh-doc - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3730 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3730-1 [email protected] https://www.debian.org/lts/security/;...

DLA-3730-1 python-asyncssh - security update

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Debian: Security Advisory (DLA-3730-1)

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...

[SECURITY] Fedora 39 Update: python-asyncssh-2.14.2-1.fc39

Python 3 library for asynchronous client and server-side SSH communication. It uses the Python asyncio module and implements many SSH protocol features such as the various channels, SFTP, SCP, forwarding, session multiplexing over a connection and more...

Fedora: Security Advisory (FEDORA-2023-e77300e4b5)

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...

Fedora: Security Advisory (FEDORA-2023-d2956318e4)

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...

Fedora 39 : python-asyncssh (2023-d2956318e4)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-d2956318e4 advisory. Security fix for CVE-2023-46446 and CVE-2023-46445 Tenable has extracted the preceding description block directly from the Fedora security advisory...

CVE-2023-46445

A flaw was found in python-asyncssh before 2.14.1 versions, where the rogue extension negotiation process is unauthenticated and allows injecting an info message. This flaw allows an attacker to replace the original message, downgrading the algorithm used for client authentication, which affects...

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...

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...