Advisory ROSA-SA-2025-3076

Software: openssh 8.0p1 OS: ROSA Virtualization 3.0 unaffected versions = openssh-8.0p1-26.0.2.2.rv30 affected versions openssh-8.0p1-26.0.2.2.rv30 CVE-ID: CVE-2020-15778 BDU-ID: CVE-Crit: HIGH CVE-DESC.: A vulnerability in the toremote scp.c function of the OpenSSH cryptographic security tool...

Advisory ROSA-SA-2025-3074

Software: openssh 8.0p1 OS: ROSA Virtualization 2.1 unaffected versions = openssh-8.0p1-26.0.1.1.rv3 affected versions openssh-8.0p1-26.0.1.1.rv3 CVE-ID: CVE-2020-15778 BDU-ID: CVE-Crit: HIGH CVE-DESC.: A vulnerability in the toremote scp.c function of the OpenSSH cryptographic security tool exis...

Advisory ROSA-SA-2025-3043

Software: openssh 8.0p1 OS: ROSA Virtualization 3.1 unaffected versions = openssh-8.0p1-26.0.2.2.rv31 affected versions openssh-8.0p1-26.0.2.2.rv31 CVE-ID: CVE-2020-14145 BDU-ID: CVE-Crit: HIGH CVE-DESC.: A vulnerability in the OpenSSH cryptographic security tool is related to a lack of service...

OESA-2025-2586 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-2025-2584 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-2025-2585 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-2025-2582 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-2025-2583 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...

PT-2025-44353

Name of the Vulnerable Software and Affected Versions OpenSSH affected versions not specified Description If SSH session multiplexing was configured on the client side, SSH sessions such as scp and sftp multiplexed onto the same channel could perform file-system operations after a configured...

Siemens SIMATIC Devices Improper Input Validation (CVE-2023-51767)

OpenSSH through 9.6, when common types of DRAM are used, might allow row hammer attacks for authentication bypass because the integer value of authenticated in mmanswerauthpassword does not resist flips of a single bit. NOTE: this is applicable to a certain threat model of attacker-victim...

CLSA-2025-1761673667 Fix CVE(s): CVE-2019-20044

SECURITY UPDATE: insecure privilege dropping vulnerability - debian/patches/CVE-2019-20044-.patch: improve error handling in setopt command, add OpenSSH-based setresuid/setresgid wrappers, simplify and secure privilege dropping logic, add comprehensive tests for PRIVILEGED option - CVE-2019-20044...

Exploit for Race Condition in Openbsd Openssh

CVE-2018-15473-Exploit Updated version with modern Python/P...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: openssh (UTSA-2025-988578)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988578 advisory. ssh in OpenSSH before 10.1 allows control characters in usernames that originate from certain possibly untrusted sources, potentially leading to code execution when ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: openssh (UTSA-2025-988576)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988576 advisory. ssh in OpenSSH before 10.1 allows control characters in usernames that originate from certain possibly untrusted sources, potentially leading to code execution when ...

PT-2025-46070

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...

The vulnerability of the ssh component in the OpenSSH cryptographic security tool allows a hacker to execute arbitrary code.

The vulnerability of the ssh component in the OpenSSH cryptographic protection mechanism is related to improper handling of special elements. Exploiting this vulnerability allows an attacker to execute arbitrary code...

OpenSSH < 10.1 / 10.1p1 Multiple Vulnerabilities

The version of OpenSSH installed on the remote host is prior to 10.1. It is, therefore, affected by multiple vulnerabilities: - ssh in OpenSSH before 10.1 allows control characters in usernames that originate from certain possibly untrusted sources, potentially leading to code execution when a...

JLSEC-2025-8 ssh in OpenSSH before 10.1 allows the '`\0`' character in an `ssh://` URI, potentially leading to code...

ssh in OpenSSH before 10.1 allows the '\0' character in an ssh:// URI, potentially leading to code execution when a ProxyCommand is used...

PT-2025-46054

ssh in OpenSSH before 10.1 allows the '0' character in an ssh:// URI, potentially leading to code execution when a ProxyCommand is used...

PT-2025-46043

ssh in OpenSSH before 10.1 allows control characters in usernames that originate from certain possibly untrusted sources, potentially leading to code execution when a ProxyCommand is used. The untrusted sources are the command line and %-sequence expansion of a configuration file. A configuration...