Security Bulletin: z/Transaction Processing Facility is affected by a vulnerability in the Apache Mina SSHD package (CVE-2023-48795)

Summary The Apache Mina SSHD package is used by the z/TPF system as part of the z/TPF secure file transfer support. Vulnerability Details CVEID:CVE-2023-48795 DESCRIPTION: The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote...

Qualys TRU Discovers Two Vulnerabilities in OpenSSH: CVE-2025-26465 & CVE-2025-26466

The Qualys Threat Research Unit TRU has identified two vulnerabilities in OpenSSH. The first, tracked as CVE-2025-26465, allows an active machine-in-the-middle attack on the OpenSSH client when the VerifyHostKeyDNS option is enabled. The second, CVE-2025-26466, affects both the OpenSSH client and...

Important: runfinch-finch

Issue Overview: Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that "A call to this function does not guarantee that the key offered is in fact used to...

Important: containerd

Issue Overview: Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that "A call to this function does not guarantee that the key offered is in fact used to...

Amazon Linux 2023 : runfinch-finch (ALAS2023-2025-834)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-834 advisory. 2025-02-11: CVE-2024-45338 was added to this advisory. 2025-02-11: CVE-2024-51744 was added to this advisory. Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback...

Important: nerdctl

Issue Overview: Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that "A call to this function does not guarantee that the key offered is in fact used to...

Amazon Linux 2 : runfinch-finch (ALASDOCKER-2025-050)

The version of runfinch-finch installed on the remote host is prior to 1.6.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2025-050 advisory. 2025-02-12: CVE-2024-51744 was added to this advisory. 2025-02-12: CVE-2024-45338 was added to this advisory...

Amazon Linux 2 : containerd (ALASDOCKER-2025-049)

The version of containerd installed on the remote host is prior to 1.7.25-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2DOCKER-2025-049 advisory. Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization...

Amazon Linux 2 : nerdctl (ALAS-2025-2749)

The version of nerdctl installed on the remote host is prior to 2.0.3-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2749 advisory. Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization...

Amazon Linux 2 : containerd (ALASNITRO-ENCLAVES-2025-049)

The version of containerd installed on the remote host is prior to 1.7.25-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2NITRO-ENCLAVES-2025-049 advisory. Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an...

Amazon Linux 2 : containerd (ALASECS-2025-046)

The version of containerd installed on the remote host is prior to 1.7.25-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2ECS-2025-046 advisory. Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization...

Advisory ROSA-SA-2025-2675

software: libssh2 1.10.0 OS: ROSA-CHROME packageevrstring: libssh2-1.10.0-3 CVE-ID: CVE-2023-48795 BDU-ID: 2023-08853 CVE-Crit: HIGH CVE-DESC.: A vulnerability in the SSH protocol implementation is related to the ability to adjust packet sequence numbers during the connection negotiation process...

Advisory ROSA-SA-2025-2662

software: openssh 9.5 OS: ROSA-CHROME packageevrstring: openssh-9.5 CVE-ID: CVE-2023-51385 BDU-ID: 2023-08955 CVE-Crit: MEDIUM. CVE-DESC.: A vulnerability in the SSH protocol implementation of the OpenSSH cryptographic security tool is related to the introduction or modification of an argument...

Security Bulletin: IBM Edge Application Manager is vulnerable to an authorization bypass.

Summary IBM Edge Application Manager is vulnerable to an authorization bypass CVE-2024-45337. Vulnerability Details CVEID:CVE-2024-45337 DESCRIPTION: Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization bypass. The documentatio...

Debian dla-3694 : openssh-client - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3694 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3694-1 [email protected]...

ROS-20241216-07

A vulnerability in the asynchronous client and server implementation of the SSHv2 protocol on top of Python python-asyncssh is related to a lack of data authentication. Exploitation of the vulnerability could allow an attacker, acting remotely, to control a remote SSH client session by injecting ...

Misuse of ServerConfig.PublicKeyCallback may cause authorization bypass in golang.org/x/crypto

Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that "A call to this function does not guarantee that the key offered is in fact used to authenticate."...

GHSA-V778-237X-GJRC Misuse of ServerConfig.PublicKeyCallback may cause authorization bypass in golang.org/x/crypto

Applications and libraries which misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that "A call to this function does not guarantee that the key offered is in fact used to authenticate."...

CVE-2024-45337 Misuse of connection.serverAuthenticate may cause authorization bypass in golang.org/x/crypto

Applications and libraries which misuse connection.serverAuthenticate via callback field ServerConfig.PublicKeyCallback may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that "A call to this function does not guarantee that the key offered is...

CVE-2024-45337

Applications and libraries which misuse connection.serverAuthenticate via callback field ServerConfig.PublicKeyCallback may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that "A call to this function does not guarantee that the key offered is...