Improper Authentication

OpenSSH is vulnerable to Improper Authentication. The vulnerability is due to destination constraints being incompletely applied due to their limitation to the first key when a PKCS11 token returns multiple keys, even though these constraints are specified during the addition of PKCS11-hosted...

OS Command Injection

OpenSSH is susceptible to an OS command injection flaw because it fails to adequately validate user names or host names that include shell metacharacters. This flaw enables attackers to exploit these names through an expansion token in certain scenarios, such as when a submodule in an untrusted G...

Moderate: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

ssh: Prefix truncation attack on Binary Packet Protocol (BPP)

A flaw was found in the SSH channel integrity. By manipulating sequence numbers during the handshake, an attacker can remove the initial messages on the secure channel without causing a MAC failure. For example, an attacker could disable the ping extension and thus disable the new countermeasure ...

openssh: potential command injection via shell metacharacters

A flaw was found in OpenSSH. In certain circumstances, a remote attacker may be able to execute arbitrary OS commands by using expansion tokens, such as %u or %h, with user names or host names that contain shell metacharacters...

Moderate: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

CentOS 8 : openssh (CESA-2024:0606)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2024:0606 advisory. - The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integri...

RHEL 8 : openssh (RHSA-2024:0594)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0594 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files...

RHEL 8 : openssh (RHSA-2024:0606)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0606 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files...

ALSA-2024:0606 Moderate: openssh security update

OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fixes: ssh: Prefix truncation attack on Binary Packet Protocol BPP CVE-2023-48795 openssh: potential...

Moderate: openssh security update

OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fixes: ssh: Prefix truncation attack on Binary Packet Protocol BPP CVE-2023-48795 openssh: potential...

RHEL 8 : libssh (RHSA-2024:0538)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0538 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh:...

Fedora 39 : prometheus-podman-exporter (2024-a53b24023d)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-a53b24023d advisory. Security fix for CVE-2023-48795 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

Fedora 38 : prometheus-podman-exporter (2024-3fd1bc9276)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-3fd1bc9276 advisory. Security fix for CVE-2023-48795 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

FreeBSD : rclone -- Multiple vulnerabilities (b5e22ec5-bc4b-11ee-b0b5-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the b5e22ec5-bc4b-11ee-b0b5-b42e991fc52e advisory. - A race condition in go-resty can result in HTTP request body disclosure across requests. Thi...

OESA-2024-1104 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...

SUSE: Security Advisory (SUSE-SU-2024:0224-1)

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 : apache-parent, apache-sshd (SUSE-SU-2024:0224-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0224-1 advisory. apache-parent was updated from version 28 to 31: - Version 31: New Features: - Added...

Moderate: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

openssh: potential command injection via shell metacharacters

A flaw was found in OpenSSH. In certain circumstances, a remote attacker may be able to execute arbitrary OS commands by using expansion tokens, such as %u or %h, with user names or host names that contain shell metacharacters...