Security update for openssl-3

This update for openssl-3 fixes the following issues: CVE-2025-27587: Fixed Minerva side channel vulnerability in P-384 bsc1240366 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the...

SUSE-SU-2025:20417-1 Security update for openssl-3

This update for openssl-3 fixes the following issues: - CVE-2025-27587: Fixed Minerva side channel vulnerability in P-384 bsc1240366...

Security Bulletin: IBM DataPower Gateway affected by timing side-channel in OpenSSL (CVE-2024-13176)

Summary IBM DataPower Gateway uses OpenSSL for most cryptographic operations. Vulnerability Details CVEID:CVE-2024-13176 DESCRIPTION: Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation. Impact summary: A timing...

SUSE-SU-2025:01887-1 Security update for perl-Crypt-OpenSSL-RSA

This update for perl-Crypt-OpenSSL-RSA fixes the following issues: - CVE-2024-2467: Side-channel attack in PKCS1 v1.5 padding mode Marvin Attack bsc1221446...

Security update for perl-Crypt-OpenSSL-RSA

This update for perl-Crypt-OpenSSL-RSA fixes the following issues: CVE-2024-2467: Side-channel attack in PKCS1 v1.5 padding mode Marvin Attack bsc1221446 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

SUSE-SU-2025:01884-1 Security update for perl-Crypt-OpenSSL-RSA

This update for perl-Crypt-OpenSSL-RSA fixes the following issues: - CVE-2024-2467: Side-channel attack in PKCS1 v1.5 padding mode Marvin Attack bsc1221446...

Security Bulletin: This Power System update is being released to address CVE-2024-13176

Summary This affects the BMC's HTTPS and SSH interfaces. Vulnerability Details CVEID:CVE-2024-13176 DESCRIPTION: Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation. Impact summary: A timing side-channel in ECDSA...

CLSA-2025-1749479602 gnutls: Fix of 3 CVEs

Keep the broken pkcs11 tests disabled. - Added CVE-2024-0567 PoC test. - CVE-2023-5981-pre1: improve level of randomness for each operations, always use gnutlsswitchlibstate for pk wrappers. - CVE-2023-5981-pre2: add constant time/cache operations to prevent or minimaze timining or cache side...

PoSyn: Secure Power Side-Channel Aware Synthesis

Power Side-Channel PSC attacks exploit power consumption patterns to extract sensitive information, posing risks to cryptographic operations crucial for secure systems. Traditional countermeasures, such as masking, face challenges including complex integration during synthesis, substantial area...

NewStart CGSL MAIN 7.02 : tongsuo Multiple Vulnerabilities (NS-SA-2025-0075)

The remote NewStart CGSL host, running version MAIN 7.02, has tongsuo packages installed that are affected by multiple vulnerabilities: - Use of the low-level GF2^m elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds memory reads or writes...

Timing Side-channel Attack

signxml is vulnerable to a Timing side-channel attack. The vulnerability is due to information leakage during HMAC comparison when requirex509=False and hmackey is used, allowing attackers to infer the correct HMAC...

SUSE: Security Advisory (SUSE-SU-2025:0430-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Timing Side-channel Attacks

vllm is vulnerable to Timing side-channel attacks. The vulnerability is due to timing discrepancies during the prefill phase by the PageAttention mechanism reusing matching prefix chunks, which speeds up token generation and allows an attacker to infer prompt similarity or presence...

CVE-2025-46570

The CVE-2025-46570 entry concerns vLLM (inference/serving engine). The concrete detail across connected records shows a vulnerability in the PageAttention-based prefill path: when a new prompt is processed, a matching prefix chunk can accelerate prefill, creating timing differences (TTFT) that co...

CVE-2025-46570 vLLM’s Chunk-Based Prefix Caching Vulnerable to Potential Timing Side-Channel

vLLM is an inference and serving engine for large language models LLMs. Prior to version 0.9.0, when a new prompt is processed, if the PageAttention mechanism finds a matching prefix chunk, the prefill process speeds up, which is reflected in the TTFT Time to First Token. These timing differences...

CVE-2025-46570 vLLM’s Chunk-Based Prefix Caching Vulnerable to Potential Timing Side-Channel

vLLM is an inference and serving engine for large language models LLMs. Prior to version 0.9.0, when a new prompt is processed, if the PageAttention mechanism finds a matching prefix chunk, the prefill process speeds up, which is reflected in the TTFT Time to First Token. These timing differences...

GHSA-4QJH-9FV9-R85R Potential Timing Side-Channel Vulnerability in vLLM’s Chunk-Based Prefix Caching

This issue arises from the prefix caching mechanism, which may expose the system to a timing side-channel attack. Description When a new prompt is processed, if the PageAttention mechanism finds a matching prefix chunk, the prefill process speeds up, which is reflected in the TTFT Time to First...

Potential Timing Side-Channel Vulnerability in vLLM’s Chunk-Based Prefix Caching

This issue arises from the prefix caching mechanism, which may expose the system to a timing side-channel attack. Description When a new prompt is processed, if the PageAttention mechanism finds a matching prefix chunk, the prefill process speeds up, which is reflected in the TTFT Time to First...

Transformers for Secure Hardware Systems: Applications, Challenges, and Outlook

The rise of hardware-level security threats, such as side-channel attacks, hardware Trojans, and firmware vulnerabilities, demands advanced detection mechanisms that are more intelligent and adaptive. Traditional methods often fall short in addressing the complexity and evasiveness of modern...

PT-2025-23135 · Vllm · Vllm

Name of the Vulnerable Software and Affected Versions: vLLM versions prior to 0.9.0 Description: The issue arises from the prefix caching mechanism in vLLM, which may expose the system to a timing side-channel attack. When a new prompt is processed, if the PageAttention mechanism finds a matching...