Linux Distros Unpatched Vulnerability : CVE-2018-0735

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm...

Linux Distros Unpatched Vulnerability : CVE-2017-7526

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for...

Linux Distros Unpatched Vulnerability : CVE-2018-3639

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known...

Linux Distros Unpatched Vulnerability : CVE-2013-1619

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a...

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...

USN-7317-1: wpa_supplicant and hostapd 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...

OESA-2025-1190 edk2 security update

EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. Security Fixes: Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation. Impact summary: A timing...

PAGE PREFETCHER ATTACK

AMD ID: AMD-SB-7040 Potential Impact: N/A Severity: N/A Summary Researchers have disclosed to AMD a potential exploit, the page prefetcher attack PPA, a prefetcher-based side-channel attack. AMD has evaluated the paper and does not believe there are any new security implications...

Security Bulletin: IBM Observability with Instana (OnPrem) is affected by multiple security vulnerabilities

Summary Multiple vulnerabilities were remediated in IBM Observability with Instana OnPrem build 1.0.289 Vulnerability Details CVEID:CVE-2023-45283 DESCRIPTION: Golang Go could allow a remote attacker to traverse directories on the system, caused by the failure to recognize paths with a ??\ prefix...

Security Bulletin: Vulnerability in the Linux kernel affects IBM SAN Volume Controller, IBM Storwize, IBM Spectrum Virtualize and IBM FlashSystem products

Summary A vulnerability in the Linux kernel affects IBM Storage Virtualize products and could cause side-channel leakage. CVE-2023-6240. Vulnerability Details CVEID:CVE-2023-6240 DESCRIPTION: Linux Kernel could allow a remote attacker to obtain sensitive information, caused by a Marvin...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : openssl-1_1 (SUSE-SU-2025:0613-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:0613-1 advisory. - CVE-2024-13176: Fixed timing side-channel in the ECDSA signature computation bsc1236136. Other bugfixes...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: CVE-2024-13176: Fixed timing side-channel in the ECDSA signature computation bsc1236136. Other bugfixes: Non approved PBKDF parameters wrongly resulting as approved bsc1236771. Patch Instructions: To install this SUSE update use the SUSE...

SUSE-SU-2025:0613-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2024-13176: Fixed timing side-channel in the ECDSA signature computation bsc1236136. Other bugfixes: - Non approved PBKDF parameters wrongly resulting as approved bsc1236771...

Ubuntu: Security Advisory (USN-7278-1)

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...

Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS : OpenSSL vulnerabilities (USN-7278-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7278-1 advisory. George Pantelakis and Alicja Kario discovered that OpenSSL had a timing side-channel when performing ECDSA signature computations...

USN-7278-1: OpenSSL vulnerabilities

George Pantelakis and Alicja Kario discovered that OpenSSL had a timing side-channel when performing ECDSA signature computations. A remote attacker could possibly use this issue to recover private data. CVE-2024-13176 It was discovered that OpenSSL incorrectly handled certain memory operations...

USN-7278-1 openssl vulnerabilities

George Pantelakis and Alicja Kario discovered that OpenSSL had a timing side-channel when performing ECDSA signature computations. A remote attacker could possibly use this issue to recover private data. CVE-2024-13176 It was discovered that OpenSSL incorrectly handled certain memory operations...

Security Bulletin: z/Transaction Processing Facility is affected by an OpenSSL vulnerability

Summary The z/TPF version of OpenSSL was updated to address the vulnerability described by CVE-2024-13176. 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 computatio...

CVE-2023-37482

The login functionality of the web server in affected devices does not normalize the response times of login attempts. An unauthenticated remote attacker could exploit this side-channel information to distinguish between valid and invalid usernames...

SUSE SLES12 Security Update : openssl-1_1 (SUSE-SU-2025:0390-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:0390-1 advisory. - CVE-2024-13176: Fixed timing side-channel in the ECDSA signature computation bsc1236136 Tenable has extracted the preceding description block directl...