CVE-2023-51385

In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. For example, an untrusted Git repository can have a submodule with shell metacharacters in a user name or...

CVE-2023-51384

In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS11-hosted private keys, these constraints are only applied to the first key, even if a PKCS11 token returns multiple keys...

CVE-2023-48795

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...

CVE-2023-51385

OpenSSH CVE-2023-51385: OS command injection can occur when a username or hostname containing shell metacharacters is used in expansion tokens, e.g., in untrusted repositories. Affected: OpenSSH up to version

Amazon Linux AMI : openssh (ALAS-2023-1898)

The version of openssh installed on the remote host is prior to 7.4p1-22.81. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1898 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...

Amazon Linux 2 : openssh (ALAS-2023-2376)

The version of openssh installed on the remote host is prior to 7.4p1-22. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2376 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...

CVE-2023-48795

The SSH transport protocol, including OpenSSH (before 9.6), is vulnerable to the Terrapin attack (CVE-2023-48795). This vulnerability allows remote attackers to bypass integrity checks during the handshake phase by exploiting how the SSH Binary Packet Protocol (BPP) handles sequence numbers. The ...

CVE-2023-51385

In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. For example, an untrusted Git repository can have a submodule with shell metacharacters in a user name or...

CVE-2023-51384

In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS11-hosted private keys, these constraints are only applied to the first key, even if a PKCS11 token returns multiple keys...

CVE-2023-48795

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...

Security Bulletin: Vulnerability in cryptography may affect IBM Spectrum Sentinel Anomaly Scan Engine (CVE-2023-23931, CVE-2023-38325)

Summary Vulnerabilities in python cryptography may affect IBM Spectrum Sentinel Anomaly Scan Engine. Vulnerabilities include: Python cryptography allowing remote attacker bypass authentication and obtain access to launch further attacks on the system. Vulnerability Details CVEID:CVE-2023-23931...

Huawei EulerOS: Security Advisory for openssh (EulerOS-SA-2023-3440)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for openssh (EulerOS-SA-2023-3407)

The remote host is missing an update for the Huawei EulerOS 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...

Ubuntu: Security Advisory (USN-6554-1)

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-6554-1: GNOME Settings vulnerability

Zygmunt Krynicki discovered that GNOME Settings did not accurately reflect the SSH remote login status when the system was configured to use systemd socket activation for OpenSSH. Remote SSH access may be unknowingly enabled, contrary to expectation...

CVE-2023-5616

In Ubuntu, gnome-control-center did not properly reflect SSH remote login status when the system was configured to use systemd socket activation for openssh-server. This could unknowingly leave the local machine exposed to remote SSH access contrary to expectation of the user...

Security Bulletin: IBM Dynamic System Analysis (DSA) Preboot is affected by vulnerabilities in OpenSSH

Summary IBM Dynamic System Analysis DSA Preboot has addressed the following vulnerabilities in OpenSSH. Vulnerability Details CVEID: CVE-2018-15919 DESCRIPTION: OpenSSH could allow a remote attacker to obtain sensitive information, caused by an error in auth-gss2.c when GSS2 is in use. By sending...

Security Bulletin: IBM Integrated Management Module II (IMM2) is affected by vulnerabilities in OpenSSH

Summary IBM Integrated Management Module II IMM2 has addressed the following vulnerabilities in OpenSSH. Vulnerability Details CVEID: CVE-2018-15473 DESCRIPTION: OpenSSH could allow a remote attacker to obtain sensitive information, caused by different responses to valid and invalid authenticatio...

Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerabilities in OpenSSH

Summary IBM Flex System Chassis Management Module CMM has addressed the following vulnerabilities in OpenSSH. Vulnerability Details CVEID: CVE-2017-15906 DESCRIPTION: OpenSSH is vulnerable to a denial of service, caused by an error in the processopen function when in read-only mode. A remote...

Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerabilities in OpenSSH (CVE-2018-15473 CVE-2018-15919)

Summary IBM Flex System Chassis Management Module CMM has addressed the following vulnerabilities in OpenSSH. Vulnerability Details CVEID: CVE-2018-15473 DESCRIPTION: OpenSSH could allow a remote attacker to obtain sensitive information, caused by different responses to valid and invalid...