CVE-2 0 1 4-6 3 2 1 schannel heap overflow vulnerability analysis-vulnerability warning-the black bar safety net

0x00 background MS14-0 6 6 CVE-2 0 1 4-6 3 2 1 is present in Microsoft's schannel. dll in the TLS heap buffer overflow vulnerability. The following principles and poc structure for analysis. 0x01 SSL/TLS principle description Https is based on SSL/TLS Http, all http data is in the SSL/TLS Protoco...

OracleVM 3.3 : nss (OVMSA-2014-0014)

The remote OracleVM system is missing necessary patches to address critical security updates : - Added nss-vendor.patch to change vendor - Update some patches on account of the rebase - Resolves: Bug 1099619 - Backport nss-3.12.6 upstream fix required by Firefox 31 - Resolves: Bug 1099619 - Remov...

Oracle Linux 5 : openssl (ELSA-2014-1653) (POODLE)

From Red Hat Security Advisory 2014:1653 : Updated openssl packages that contain a backported patch to mitigate the CVE-2014-3566 issue are now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having Moderate security impact. OpenSSL is a toolkit that...

POODLE vulnerability in SSL 3.0

Overview Many modern TLS clients can fall back to version 3.0 of the SSL protocol, which is vulnerable to a padding-oracle attack when Cypher-block chaining CBC mode is used. This is commonly referred to as the "POODLE" Padding Oracle On Downgraded Legacy Encryption attack. Description CWE-327: U...

USN-2385-1: OpenSSL vulnerabilities

It was discovered that OpenSSL incorrectly handled memory when parsing DTLS SRTP extension data. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. CVE-2014-3513 I...

SOL15461 - OpenSSL vulnerability CVE-2011-4619

Recommended Action If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminate this vulnerability by upgrading to the listed version. If the table does not list any version in the column, then no upgrade candidate currently exists. Note: SGC...

SOL15388 - OpenSSL vulnerability CVE-2011-4108

Recommended Action If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminate this vulnerability by upgrading to the listed version. If the table does not list any version in the column, then no upgrade candidate currently exists. BIG-IP 11.x To...

CVE-2014-2955

Raritan PX before 1.5.11 on DPXR20A-16 devices allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 aka cipher zero and an arbitrary password...

SOL15342 - OpenSSL vulnerability CVE-2014-3470

The ssl3sendclientkeyexchange function in s3clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service NULL pointer dereference and client crash by triggering a NULL certificate...

openSUSE Security Update : libopenssl-devel (openSUSE-SU-2011:0014-1)

Malicious clients could downgrade a connection to a low strength cipher suite on session resumption if the server offers such ciphers CVE-2010-4180. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security...

CVE-2014-3470

The ssl3sendclientkeyexchange function in s3clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service NULL pointer dereference and client crash by triggering a NULL certificate...

CVE-2014-3470

The ssl3sendclientkeyexchange function in s3clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service NULL pointer dereference and client crash by triggering a NULL certificate...

CVE-2014-3470

The ssl3sendclientkeyexchange function in s3clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service NULL pointer dereference and client crash by triggering a NULL certificate...

Fedora 20 : mingw-gnutls-3.1.22-1.fc20 (2014-3454)

Version 3.1.22 released 2014-03-03 - libgnutls: Corrected certificate verification issue GNUTLS-SA-2014-2 - libgnutls: Corrected issue in gnutlspcertlistimportx509raw when provided with invalid data. Reported by Dmitriy Anisimkov. - libgnutls: Corrected timeout issue in subsequent to the first DT...

Experts Urge Conservatism on Crypto Standards

SAN FRANCISCO–Security people are, by nature, cautious and methodical, and that is even more true of cryptographers. And in the current environment, when new adversaries seem to emerge on a daily basis and cryptographic standards are under intense scrutiny, a panel of some of the biggest names in...

CVE-2014-0627

The SSLEngine API implementation in EMC RSA BSAFE SSL-J 5.x before 5.1.3 and 6.x before 6.0.2 allows remote attackers to trigger the selection of a weak cipher suite by using the wrap method during a certain incomplete-handshake state...

Design/Logic Flaw

The SSLEngine API implementation in EMC RSA BSAFE SSL-J 5.x before 5.1.3 and 6.x before 6.0.2 allows remote attackers to trigger the selection of a weak cipher suite by using the wrap method during a certain incomplete-handshake state...

CVE-2014-0627

Summary: CVE-2014-0627 affects EMC RSA BSAFE SSL-J (SSL-J) 5.x before 5.1.3 and 6.x before 6.0.2. The SSLEngine API can reveal information by using the wrap method after the Finished message in an incomplete handshake, potentially allowing an attacker to trigger a weak cipher suite. Impact: Infor...

CVE-2014-0627

The SSLEngine API implementation in EMC RSA BSAFE SSL-J 5.x before 5.1.3 and 6.x before 6.0.2 allows remote attackers to trigger the selection of a weak cipher suite by using the wrap method during a certain incomplete-handshake state...

IPMI Cipher Suite 0 (Cipher Zero) Authentication Bypass Vulnerability (IPMI Protocol)

Intelligent Platform Management Interface IPMI services are prone to an authentication bypass vulnerability through the use of cipher suite 0 aka cipher zero. SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...