Possible denial of service in X.509 name checks

Issue summary: Applications performing certificate name checks e.g., TLS clients checking server certificates may attempt to read an invalid memory address resulting in abnormal termination of the application process. Impact summary: Abnormal termination of an application can a cause a denial of...

SUSE: Security Advisory (SUSE-SU-2024:3076-1)

The remote host is missing an update for the 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...

OpenSSL 安全漏洞

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

Ubuntu 22.04 LTS / 24.04 LTS : OpenSSL vulnerability (USN-6986-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-6986-1 advisory. David Benjamin discovered that OpenSSL incorrectly handled certain X.509 certificates. An attacker could possible use this issue to cause a denial of...

EulerOS Virtualization 2.12.0 : openssl (EulerOS-SA-2024-2334)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Issue summary: Some non-default TLS server configurations can cause unbounded memory growth when processing TLSv1.3 sessions Impac...

EulerOS Virtualization 2.12.1 : openssl (EulerOS-SA-2024-2314)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Issue summary: Some non-default TLS server configurations can cause unbounded memory growth when processing TLSv1.3 sessions Impac...

DSA-5764-1 openssl - security update

Bulletin has no description...

Huawei EulerOS: Security Advisory for openssl (EulerOS-SA-2024-2314)

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...

SUSE-SU-2024:3076-1 Security update for python39

This update for python39 fixes the following issues: Security issues fixed: - CVE-2024-6923: Fixed email header injection due to unquoted newlines bsc1228780 - CVE-2024-5642: Removed support for anything but OpenSSL 1.1.1 or newer bsc1227233 Non-security issues fixed: - Fixed executable bits for...

OpenSSL TLS 1.1 and 1.2 AES-NI Denial of Service

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework auxiliary/dos/ssl/opensslaesni class MetasploitModule 'OpenSSL TLS 1.1 and 1.2 AES-NI DoS', 'Description' = %q The AES-NI implementation of OpenSSL 1.0.1c does not...

OpenSSL Heartbeat (Heartbleed) Client Memory Exposure

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'OpenSSL Heartbeat Heartbleed Client Memory Exposure', 'Description' = %q This module provides a fake SSL service that is intended to leak memory...

OpenSSL DTLS Fragment Buffer Overflow / Denial of Service

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'OpenSSL DTLS Fragment Buffer Overflow DoS', 'Description' = %q This module performs a Denial of Service Attack against Datagram TLS in OpenSSL...

Progress MOVEit SFTP Authentication Bypass for Arbitrary File Read

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'net/ssh/transport/session' require 'net/sftp' require 'openssl' class MetasploitModule 'Progress MOVEit SFTP Authentication Bypass for Arbitrary File Read',...

OpenSSL Server-Side ChangeCipherSpec Injection Scanner

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule Msf::Auxiliary include Msf::Exploit::Remote::Tcp include Msf::Auxiliary::Scanner include Msf::Auxiliary::Report CIPHERSUITES = 0xc014,...

OpenSSL DTLS ChangeCipherSpec Remote Denial of Service

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'OpenSSL DTLS ChangeCipherSpec Remote DoS', 'Description' = %q This module performs a Denial of Service Attack against Datagram TLS in OpenSSL...

Netlogon Weak Cryptographic Authentication

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'windowserror' class MetasploitModule 'Netlogon Weak Cryptographic Authentication', 'Description' = %q A vulnerability exists within the Netlogon authentication...

CVE-2024-37305

A flaw was found in oqs-provider, which is an OpenSSL 3 provider that contains post-quantum algorithms. The issue occurs from the way oqs-provider handles lengths decoded with DECODEUINT32 at the start of serialized hybrid traditional + post-quantum keys and signatures. As a result, malformed inp...

OESA-2024-2072 mysql security update

The MySQLTM software delivers a very fast, multi-threaded, multi-user, and robust SQL Structured Query Language database server. MySQL Server is intended for mission-critical, heavy-load production systems as well as for embedding into mass-deployed software. MySQL is a trademark of Oracle and/or...

CBL Mariner 2.0 Security Update: openssl (CVE-2021-4160)

The version of openssl installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2021-4160 advisory. - There is a carry propagation bug in the MIPS32 and MIPS64 squaring procedure. Many EC algorithms are affecte...

CBL Mariner 2.0 Security Update: edk2 / openssl (CVE-2022-0778)

The version of edk2 / openssl installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-0778 advisory. - The BNmodsqrt function, which computes a modular square root, contains a bug that can cause it to loo...