CVE-2023-6129

CVE-2023-6129: OpenSSL POLY1305 MAC bug on PowerPC (PowerISA 2.07) can corrupt vector registers/state when POLY1305 is used, potentially affecting TLS deployments. Impact ranges from no observable issues to application crashes or takeover, per advisories. Affected platforms are PowerPC CPUs with ...

CVE-2023-6129 POLY1305 MAC implementation corrupts vector registers on PowerPC

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms if the CPU provides vector instructions. Impact summary: If an attacker can influence whether the POLY1305 MAC...

CVE-2023-6129 POLY1305 MAC implementation corrupts vector registers on PowerPC

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms if the CPU provides vector instructions. Impact summary: If an attacker can influence whether the POLY1305 MAC...

CVE-2023-6129

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms if the CPU provides vector instructions. Impact summary: If an attacker can influence whether the POLY1305 MAC...

CVE-2023-6129

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms if the CPU provides vector instructions. Impact summary: If an attacker can influence whether the POLY1305 MAC...

CVE-2023-6129

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms if the CPU provides vector instructions. Impact summary: If an attacker can influence whether the POLY1305 MAC...

OpenSSL -- Vector register corruption on PowerPC

The OpenSSL Team reports: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms if the CPU provides vector instructions...

Huawei EulerOS: Security Advisory for openssl (EulerOS-SA-2024-1093)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

PT-2024-2726 · Mysql Server +8 · Mysql Server +8

Name of the Vulnerable Software and Affected Versions: OpenSSL versions prior to the fixed version MySQL Server versions 8.0.36 and earlier, 8.3.0 and earlier Description: The POLY1305 MAC implementation in OpenSSL contains a bug that might corrupt the internal state of applications running on...

OpenSSL 3.2.0 < 3.2.1 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.2.1. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.2.1 advisory. - Issue summary: Processing a maliciously formatted PKCS12 file may lead OpenSSL to crash leading to a potential Denial of Service...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to an issue in the POLY1305 MAC implementation on PowerPC CPUs. An attacker can corrupt application state and cause incorrect calculations or potential denial of service by influencin...

OpenSSL Security Vulnerabilities

OpenSSL is an open source capable general-purpose cryptographic library from the OpenSSL team that implements the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. It supports a wide range of cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure...

OpenSSL Vector Register Corruption Vulnerability (20240109)

OpenSSL is prone to a vector register corruption vulnerability. SPDX-FileCopyrightText: 2024 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 CPE = "cpe:/a:openssl:openssl";...

Huawei EulerOS: Security Advisory for openssl (EulerOS-SA-2024-1069)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

POLY1305 MAC implementation corrupts vector registers on PowerPC

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms if the CPU provides vector instructions. Impact summary: If an attacker can influence whether the POLY1305 MAC...

CentOS 8 : openssl (CESA-2023:7877)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2023:7877 advisory. - Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the functions DHcheck, DHcheck...

squid: Denial of Service in SSL Certificate validation

A flaw was found in Squid. Due to an improper validation of the specified index bug, Squid compiled using --with-openssl is vulnerable to a denial of service attack against SSL Certificate validation. This flaw allows a remote server to perform a denial of service against the Squid Proxy by...

FreeSWITCH Denial Of Service Exploit

FreeSWITCH versions prior to 1.10.11 remote denial of service exploit that leverages a race condition in the hello handshake phase of the DTLS protocol. include include include include define IP "127.0.0.1" define PORT 5061 int main SSLlibraryinit; SSLloaderrorstrings; OpenSSLaddsslalgorithms;...

Amazon Linux 2023 : bouncycastle, bouncycastle-javadoc, bouncycastle-mail (ALAS2023-2024-479)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-479 advisory. Bouncy Castle for Java before 1.73 contains a potential Denial of Service DoS issue within the Bouncy Castle org.bouncycastle.openssl.PEMParser class. This class parses OpenSSL PEM encoded streams...

OPENSUSE-SU-2024:0007-1 Security update for exim

This update for exim fixes the following issues: exim was updated to 4.97.1 boo1218387, CVE-2023-51766: Fixes for the smtp protocol smuggling CVE-2023-51766 exim was updated to exim 4.96: Move from using the pcre library to pcre2. Constification work in the filters module required a major version...