libssh Heap Buffer Overflow DoS

The vulnerability of the sftpdecodechanneldatatopacket function in the libssh library is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause a service failure remotely...

Important: amazon-ssm-agent

Issue Overview: SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted. CVE-2025-22869 Affected Packages:...

CVE-2024-21988

StorageGRID formerly StorageGRID Webscale versions prior to 11.7.0.9 and 11.8.0.5 are susceptible to disclosure of sensitive information via complex MiTM attacks due to a vulnerability in the SSH cryptographic implementation...

Security update for google-guest-agent

This update for google-guest-agent fixes the following issues: CVE-2024-45337: golang.org/x/crypto/ssh: Fixed misuse of ServerConfig.PublicKeyCallback leading to authorization bypass bsc1234563. Other fixes: - Updated to version 20250327.01 bsc1239763, bsc1239866 Remove error messages from...

Billion M100 SSH Command Execution

The vulnerability of the SSH network protocol implementation in the microprogramming-based software for industrial routers such as Billion M100, Billion M150, Billion M120N, and Billion M500 is related to the lack of measures to neutralize special elements used in operating system commands...

D-Link DSL6740C SSH Telnet Command Execution

The vulnerability of SSH and Telnet protocols implemented by the microprogramming software of the D-Link DSL6740C modem lies in the lack of measures taken to neutralize the special elements used in the operating system commands. Exploiting this vulnerability allows a remote attacker to execute...

HPESBCR04733 rev.1 - Certain HPE Cray Servers Using OpenSSH (RegreSSHion), Remote Code Execution Vulnerability

Potential Security Impact: Remote: Code Execution SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Cray EX235a Accelerator Blade - CcNc firmware Prior to 1.9.5-39 HFP - 24.8.1 8/28/2024 HPE Cray EX235n Server - CcNc firmware Prior to 1.9.5-39 HFP - 24.8.1 8/28/2024 HPE Cray...

Cisco Adaptive Security Appliance SSH DoS

The vulnerability of the SSH server of the microprogrammed network interface devices in Cisco Adaptive Security Appliances ASA is related to an uncontrolled resource consumption. This vulnerability could allow a malicious actor to cause service interruptions remotely...

USN-7051-1 python-asyncssh vulnerability

Fabian Bäumer, Marcus Brinkmann, Jörg Schwenk discovered that the SSH protocol was vulnerable to a prefix truncation attack. If a remote attacker was able to intercept SSH communications, extension negotiation messages could be truncated, possibly leading to certain algorithms and features being...

SSH service on the Privilege Escalation

The vulnerability of the SSH service on the SmartOS Wi-Fi router AdTran SRG 834-5 is related to the use of pre-installed credentials due to incorrect processing of the MAC address sequence. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands on the operating syste...

Vulnerability fixed in OpenSSH

The developers of OpenSSH have fixed a vulnerability in OpenSSH The vulnerability allows a malicious party to execute arbitrary code with privileges of the sshd process without prior authentication. It cannot be ruled out that the ssh process is running with elevated privileges, making it possibl...

USN-6859-1 openssh vulnerability

It was discovered that OpenSSH incorrectly handled signal management. A remote attacker could use this issue to bypass authentication and remotely access systems without proper credentials...

OpenSSH macOS Unauthorized Access

The vulnerability of the OpenSSH package for the macOS operating system is related to the lack of protection for service data. Exploiting this vulnerability can allow a hacker to gain unauthorized access to SSH password credentials...

DEBIAN-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...

Siemens SCALANCE SSH Man-in-the-Middle

The vulnerability of Siemens SCALANCE industrial switches’ SSH server is related to insufficient encryption strength. Exploiting this vulnerability allows a remote attacker to execute a “man-in-the-middle” attack...

Linux SSH HTTPS MySQL Host Bastion Authentication Bypass

The vulnerability of the SSH, HTTPS, and MySQL servers for the Linux operating system targets Warpgate is related to errors in verifying the cryptographic signature. Exploiting this vulnerability allows a malicious actor to bypass the authentication process remotely...

MikroTik router resource management error vulnerabilities

MikroTik routers is a router product from the Latvian company MikroTik. A security vulnerability exists in MikroTik routers v6.46.3 and earlier versions that originates from a misconfiguration that allows an attacker to cause a denial of service via an SSH daemon...

PT-2023-8987 · Akuvox · Akuvox E11

Name of the Vulnerable Software and Affected Versions: Akuvox E11 affected versions not specified Description: The issue is related to the Akuvox E11 secure shell SSH server, which is enabled by default and accessible by the root user with a password that cannot be changed by the user. This conce...

Cisco IOS SSH DoS

The vulnerability of the SSH network protocol implementation in Cisco IOS and Cisco IOS XE operating systems is related to insufficient handling of exceptional states. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

CVE-2022-20920

A vulnerability in the SSH implementation of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload. This vulnerability is due to improper handling of resources during an exceptional situation. An attacker could exploit thi...