OESA-2024-1089 libssh security update

The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote...

Ubuntu: Security Advisory (USN-6589-1)

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...

Fedora 38 : podman (2024-06ebb70bdd)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-06ebb70bdd advisory. Automatic update for podman-4.8.3-1.fc38. Changelog for podman Wed Jan 03 2024 Packit - 5:4.8.3-1 - packit 4.8.3 upstream release Tenable has extracted the...

USN-6589-1 filezilla vulnerability

Fabian Baeumer, Marcus Brinkmann and Joerg Schwenk discovered that the SSH protocol used in FileZilla is prone to a prefix truncation attack, known as the "Terrapin attack". A remote attacker could use this issue to downgrade or disable some security features and obtain sensitive information...

USN-6589-1: FileZilla vulnerability

Fabian Baeumer, Marcus Brinkmann and Joerg Schwenk discovered that the SSH protocol used in FileZilla is prone to a prefix truncation attack, known as the "Terrapin attack". A remote attacker could use this issue to downgrade or disable some security features and obtain sensitive information...

Fedora 39 : golang-x-crypto (2024-7b08207cdb)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-7b08207cdb advisory. Update golang-x-crypto to v0.18.0, fix for CVE-2023-48795 Tenable has extracted the preceding description block directly from the Fedora security...

Ubuntu 20.04 LTS / 22.04 LTS / 23.10 : FileZilla vulnerability (USN-6589-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.10 host has packages installed that are affected by a vulnerability as referenced in the USN-6589-1 advisory. Fabian Baeumer, Marcus Brinkmann and Joerg Schwenk discovered that the SSH protocol used in FileZilla is prone to a prefix truncation attack,...

Fedora 38 : golang-x-crypto (2024-2705241461)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-2705241461 advisory. Update golang-x-crypto to v0.18.0, fix for CVE-2023-48795 Tenable has extracted the preceding description block directly from the Fedora security...

Fedora 39 : golang-x-mod (2024-fb32950d11)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-fb32950d11 advisory. Update to v0.14.0 to address CVE-2022-41717 and CVE-2023-39325 Tenable has extracted the preceding description block directly from the Fedora securi...

Fedora 38 : golang-x-mod (2024-ae653fb07b)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-ae653fb07b advisory. Update to v0.14.0 to address CVE-2022-41717 and CVE-2023-39325 Tenable has extracted the preceding description block directly from the Fedora securi...

K000138264: SSH vulnerability CVE-2023-48795

Security Advisory Description The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted from the extension negotiation message, and a client and server may...

Prefix Truncation Attacks in SSH Specification (Terrapin Attack)

On December 18th, 2023, researchers from the Ruhr University Bochum published a protocol flaw in the SSH v2 protocol, called Terrapin Attack. The flaw allows removing encrypted SSH messages at the begin of the communication, allowing downgrade of security aspects of SSH connections. This occurs...

Debian dsa-5599 : php-seclib - security update

The remote Debian 11 / 12 host has a package installed that is affected by a vulnerability as referenced in the dsa-5599 advisory. - The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such...

Debian dsa-5600 : php-phpseclib - security update

The remote Debian 11 / 12 host has a package installed that is affected by a vulnerability as referenced in the dsa-5600 advisory. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5600-1...

Debian dsa-5601 : php-phpseclib3 - security update

The remote Debian 12 host has a package installed that is affected by a vulnerability as referenced in the dsa-5601 advisory. - The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that...

USN-6585-1: libssh2 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...

Ubuntu 23.10 : libssh2 vulnerability (USN-6585-1)

The remote Ubuntu 23.10 host has packages installed that are affected by a vulnerability as referenced in the USN-6585-1 advisory. Fabian Bumer, Marcus Brinkmann, Jrg Schwenk discovered that the SSH protocol was vulnerable to a prefix truncation attack. If a remote attacker was able to intercept...

MGASA-2024-0010 Updated openssh packages fix security vulnerabilities

The updated packages fix security vulnerabilities: 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. CVE-2023-38408 Prefix Truncation Attacks in SSH...

Updated openssh packages fix security vulnerabilities

The updated packages fix security vulnerabilities: 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. CVE-2023-38408 Prefix Truncation Attacks in SSH...

OESA-2024-1066 openssh security update

OpenSSH is the premier connectivity tool for remote login with the SSH protocol. \ It encrypts all traffic to eliminate eavesdropping, connection hijacking, and \ other attacks. In addition, OpenSSH provides a large suite of secure tunneling \ capabilities, several authentication methods, and...