Updated libssh2 packages fix a security vulnerability (Terrapin Attack)

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 consequently end up with a connecti...

MGASA-2024-0002 Updated libssh2 packages fix a security vulnerability (Terrapin Attack)

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 consequently end up with a connecti...

Fedora 39 : podman (2024-3bb23c77f3)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-3bb23c77f3 advisory. Automatic update for podman-4.8.3-1.fc39. Changelog for podman Wed Jan 03 2024 Packit - 5:4.8.3-1 - packit 4.8.3 upstream release Tenable has extracted the...

Amazon Linux 2023 : libssh, libssh-config, libssh-devel (ALAS2023-2024-468)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-468 advisory. AWS is aware of CVE-2023-48795, also known as Terrapin, which is found in the SSH protocol and affects SSH channel integrity. A protocol extension has been introduced by OpenSSH which needs to be applie...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python-paramiko (SUSE-SU-2024:0035-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:0035-1 advisory. - CVE-2023-48795: Fixed prefix truncation breaking ssh channel integrity aka Terrapin Attack bscbsc121816...

OESA-2024-1027 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...

openSUSE 15 Security Update : proftpd (openSUSE-SU-2024:0008-1)

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2024:0008-1 advisory. - The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass...

openSUSE 15 Security Update : putty (openSUSE-SU-2024:0005-1)

The remote openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2024:0005-1 advisory. - The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity...

SUSE: Security Advisory (SUSE-SU-2024:0006-1)

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...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : libssh2_org (SUSE-SU-2024:0006-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:0006-1 advisory. - CVE-2023-48795: Fixed prefix truncation breaking ssh channel integrity Terrapin Attack bsc1218127...

FreeBSD : FreeBSD -- Prefix Truncation Attack in the SSH protocol (13d83980-9f18-11ee-8e38-002590c1f29c)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 13d83980-9f18-11ee-8e38-002590c1f29c advisory. - The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other...

openSUSE 15 Security Update : proftpd (openSUSE-SU-2023:0421-1)

The remote openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2023:0421-1 advisory. - The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity...

Terrapin Attack Downgrading the Fortresses of SSH

Summary: The Terrapin attack, a cryptographic exploit targeting the widely adopted SSH protocol, poses a threat to the security of over 15 million servers dispersed across the Internet. This vulnerability enables attackers to compromise the security of established connections by truncating the...

OESA-2023-1979 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...

OESA-2023-1977 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...

OESA-2023-1978 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...

Fedora 38 : proftpd (2023-b87ec6cf47)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-b87ec6cf47 advisory. Security fix for CVE-2023-48795 Terrapin SSH protocol attack, affecting modsftp. Tenable has extracted the preceding description block directly from...

Fedora 39 : python-asyncssh (2023-e77300e4b5)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-e77300e4b5 advisory. Security fix for CVE-2023-48795 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus h...

Fedora 39 : proftpd (2023-153404713b)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-153404713b advisory. Security fix for CVE-2023-48795 Terrapin SSH protocol attack, affecting modsftp. Tenable has extracted the preceding description block directly from...

[SECURITY] [DSA 5591-1] libssh security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5591-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso December 28, 2023 https://www.debian.org/security/faq -...