golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh

A flaw was found in the golang.org/x/crypto/ssh package. SSH clients and servers are vulnerable to increased resource consumption, possibly leading to memory exhaustion and a DoS. This can occur during key exchange when the other party is slow to respond during key exchange...

Important: Red Hat Security Advisory: podman security update

An update for podman 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh

A flaw was found in the golang.org/x/crypto/ssh package. SSH clients and servers are vulnerable to increased resource consumption, possibly leading to memory exhaustion and a DoS. This can occur during key exchange when the other party is slow to respond during key exchange...

golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh

A flaw was found in the golang.org/x/crypto/ssh package. SSH clients and servers are vulnerable to increased resource consumption, possibly leading to memory exhaustion and a DoS. This can occur during key exchange when the other party is slow to respond during key exchange...

Important: Red Hat Security Advisory: podman security update

An update for podman is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh

A flaw was found in the golang.org/x/crypto/ssh package. SSH clients and servers are vulnerable to increased resource consumption, possibly leading to memory exhaustion and a DoS. This can occur during key exchange when the other party is slow to respond during key exchange...

Security update for buildah

This update for buildah fixes the following issues: CVE-2025-22869: Fixed Denial of Service in the Key Exchange of golang.org/x/crypto/ssh bsc1239339. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

SUSE-SU-2025:1014-1 Security update for buildah

This update for buildah fixes the following issues: - CVE-2025-22869: Fixed Denial of Service in the Key Exchange of golang.org/x/crypto/ssh bsc1239339...

Security update for apptainer

This update for apptainer fixes the following issues: CVE-2025-27144: Fixed Denial of Service in Go JOSE's Parsing bsc1237679. CVE-2024-45338: Fixed denial of service due to non-linear parsing of case-insensitive content bsc1234794. CVE-2024-45337: Fixed Misuse of ServerConfig.PublicKeyCallback m...

SUSE-SU-2025:0980-1 Security update for apptainer

This update for apptainer fixes the following issues: - CVE-2025-27144: Fixed Denial of Service in Go JOSE's Parsing bsc1237679. - CVE-2024-45338: Fixed denial of service due to non-linear parsing of case-insensitive content bsc1234794. - CVE-2024-45337: Fixed Misuse of...

CVE-2025-20209 Cisco IOS XR Software Internet Key Exchange Version 2 Denial of Service Vulnerability

A vulnerability in the Internet Key Exchange version 2 IKEv2 function of Cisco IOS XR Software could allow an unauthenticated, remote attacker to prevent an affected device from processing any control plane UDP packets. This vulnerability is due to improper handling of malformed IKEv2 packets. An...

Cisco IOS XR Software Internet Key Exchange Version 2 Denial of Service Vulnerability

A vulnerability in the Internet Key Exchange version 2 IKEv2 function of Cisco IOS XR Software could allow an unauthenticated, remote attacker to prevent an affected device from processing any control plane UDP packets. This vulnerability is due to improper handling of malformed IKEv2 packets. An...

Cisco IOS XR 安全漏洞

Cisco IOS XR is an operating system developed by the American company Cisco for its network devices. A denial of service vulnerability exists in Cisco IOS XR. The vulnerability stems from the incorrect handling of malformed IKEv2 packets. An attacker could exploit the vulnerability to cause a...

Linux Distros Unpatched Vulnerability : CVE-2023-45287

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but...

USN-7317-1 wpa vulnerabilities

George Chatzisofroniou and Panayiotis Kotzanikolaou discovered that wpasupplicant and hostapd reused encryption elements in the PKEX protocol. An attacker could possibly use this issue to impersonate a wireless access point, and obtain sensitive information. CVE-2022-37660 Daniel De Almeida Braga...

ALPINE-CVE-2025-26466

A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to ...

SUSE CVE-2025-22869

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...

AZL-57437 CVE-2025-22869 affecting package cert-manager for versions less than 1.11.2-20

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...

AZL-57374 CVE-2025-22869 affecting package docker-compose for versions less than 2.27.0-4

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...

AZL-57286 CVE-2025-22869 affecting package podman for versions less than 5.6.1-2

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...