openSUSE Security Update : libressl (openSUSE-2015-681)

libressl was updated to fix two security issues. These security issues were fixed : - CVE-2015-5333: Memory leak when decoding X.509 certificates boo950707 - CVE-2015-5334: Buffer overflow when decoding X.509 certificates boo950708 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The...

LibreSSL Buffer Overflow Vulnerability

LibreSSL is a fork of the OpenSSL cryptographic software library and is an open source implementation of the Secure Sockets Layer SSL and Transport Layer Security TLS protocols. LibreSSL's OBJobj2txt function suffers from a buffer overflow vulnerability in its implementation by writing NULL...

LibreSSL Memory Disclosure Vulnerability

LibreSSL is a fork of the OpenSSL cryptographic software library and is an open source implementation of the Secure Sockets Layer SSL and Transport Layer Security TLS protocols. A memory leak vulnerability exists in the implementation of LibreSSL's OBJobj2txt function. A remote attacker could cau...

LibreSSL security vulnerabilities

DoS, buffer overflow...

FreeBSD : LibreSSL -- Memory leak and buffer overflow (e75a96df-73ca-11e5-9b45-b499baebfeaf)

Qualys reports : During the code review of OpenSMTPD a memory leak and buffer overflow an off-by-one, usually stack-based were discovered in LibreSSL's OBJobj2txt function. This function is called automatically during a TLS handshake both client-side, unless an anonymous mode is used, and...

Qualys Security Advisory - LibreSSL (CVE-2015-5333 and CVE-2015-5334)

Qualys Security Advisory LibreSSL CVE-2015-5333 and CVE-2015-5334 ======================================================================== Contents ======================================================================== Summary Memory Leak CVE-2015-5333 Buffer Overflow CVE-2015-5334...

LibreSSL -- Memory leak and buffer overflow

Qualys reports: During the code review of OpenSMTPD a memory leak and buffer overflow an off-by-one, usually stack-based were discovered in LibreSSL's OBJobj2txt function. This function is called automatically during a TLS handshake both client-side, unless an anonymous mode is used, and...

openSUSE: Security Advisory for libressl (openSUSE-SU-2015:1277-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

openSUSE Security Update : libressl (openSUSE-2015-507) (Logjam)

libressl was updated to version 2.2.1 to fix 16 security issues. LibreSSL is a fork of OpenSSL. Because of that CVEs affecting OpenSSL often also affect LibreSSL. These security issues were fixed : - CVE-2014-3570: The BNsqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1...

Security update for libressl (important)

libressl was updated to version 2.2.1 to fix 16 security issues. LibreSSL is a fork of OpenSSL. Because of that CVEs affecting OpenSSL often also affect LibreSSL. These security issues were fixed: - CVE-2014-3570: The BNsqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1...

FreeBSD : LibreSSL -- DTLS vulnerability (f9c388c5-a256-11e4-992a-7b2a515a1247)

OpenSSL Security Advisory : A memory leak can occur in the dtls1bufferrecord function under certain conditions. In particular this could occur if an attacker sent repeated DTLS records with the same sequence number but for the next epoch. The memory leak could be exploited by an attacker in a...

LibreSSL -- DTLS vulnerability

OpenSSL Security Advisory: A memory leak can occur in the dtls1bufferrecord function under certain conditions. In particular this could occur if an attacker sent repeated DTLS records with the same sequence number but for the next epoch. The memory leak could be exploited by an attacker in a Deni...

LibreSSL Double Release Vulnerability

LibreSSL is a fork of the OpenSSL cryptographic software library developed by the OpenBSD project and an open source implementation of the Secure Sockets Layer SSL and Transport Layer Security TLS protocols. A double-release vulnerability exists in the 'sslparseclienthellousesrtpext' function in...

CVE-2014-9424

Double free vulnerability in the sslparseclienthellousesrtpext function in d1srtp.c in LibreSSL before 2.1.2 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a certain length-verification error during processing of a DTLS handshake...

CVE-2014-9424

CVE-2014-9424 affects LibreSSL prior to 2.1.2. The vulnerability is a double-free in ssl_parse_clienthello_use_srtp_ext() within d1_srtp.c, which can trigger a length-verification error during DTLS handshake and may cause a denial of service (or unspecified impact). The issue is fixed by upgradin...

CVE-2014-9424: Undefined Security Weakness

Double free vulnerability in the sslparseclienthellousesrtpext function in d1srtp.c in LibreSSL before 2.1.2 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a certain length-verification error during processing of a DTLS handshake...

PT-2014-9005

Name of the Vulnerable Software and Affected Versions LibreSSL versions prior to 2.1.2 Description A double free vulnerability exists in the ssl parse clienthello use srtp ext function in d1 srtp.c, which can be triggered by a certain length-verification error during the processing of a DTLS...

Vulnerability in OpenSSL - SRTP Memory Leak

A flaw in the DTLS SRTP extension parsing code allows an attacker, who sends a carefully crafted handshake message, to cause OpenSSL to fail to free up to 64k of memory causing a memory leak. This could be exploited in a Denial Of Service attack. This issue affects OpenSSL 1.0.1 server...

Design/Logic Flaw

Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-5139. Reason: This candidate is a duplicate of CVE-2014-5139, and has also been used to refer to an unrelated topic that is currently outside the scope of CVE. This unrelated topic is a LibreSSL code change adding functionali...

LibreSSL PRNG Vulnerability Patched

The OpenBSD project late last night rushed out a patch for a vulnerability in the LibreSSL pseudo random number generator PRNG. The flaw was disclosed two days ago by the founder of secure backup company Opsmate, Andrew Ayer, who said the vulnerability was a “catastrophic failure of the PRNG.”...