openSUSE Security Update : openssl (openSUSE-SU-2013:0337-1)

openssl was updated to 1.0.1e, fixing bugs and security issues : o Fix renegotiation in TLS 1.1, 1.2 by using the correct TLS version. o Include the fips configuration module. o Fix OCSP bad key DoS attack CVE-2013-0166 bnc802746 o Fix for SSL/TLS/DTLS CBC plaintext recovery attack CVE-2013-0169...

OpenSSL Heartbleed and the Value of CRLs

One of the consequences of the drama around the OpenSSL heartbleed vulnerability is that security experts have begun taking a hard look again at the certificate revocation process and whether it actually protects users or gives them any visibility into the validity of a given certificate. In a lo...

AIX OpenSSL Advisory : openssl_advisory5.asc

The version of OpenSSL running on the remote host is affected by the following vulnerabilities : - The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side- channel attacks on a MAC check...

AIX OpenSSL Advisory : openssl_advisory2.asc

The version of OpenSSL running on the remote host is affected by the following vulnerabilities : - ssl/t1lib.c in OpenSSL 0.9.8h through 0.9.8q and 1.0.0 through 1.0.0c allows remote attackers to cause a denial of service crash, and possibly obtain sensitive information in applications that use...

SuSE 11.2 Security Update : Mozilla NSS (SAT Patch Number 8484)

"Mozilla NSS has been updated to 3.15.2 bnc847708 bringing various features and bugfixes : The main feature is TLS 1.2 support and its dependent algorithms. - Support for AES-GCM ciphersuites that use the SHA-256 PRF - MD2, MD4, and MD5 signatures are no longer accepted for OCSP or CRLs - Add...

SuSE 11.2 / 11.3 Security Update : Mozilla NSS (SAT Patch Numbers 8484 / 8485)

"Mozilla NSS has been updated to 3.15.2 bnc847708 bringing various features and bugfixes : The main feature is TLS 1.2 support and its dependent algorithms. - Support for AES-GCM ciphersuites that use the SHA-256 PRF - MD2, MD4, and MD5 signatures are no longer accepted for OCSP or CRLs - Add...

Junos Pulse Secure IVE / UAC OS Multiple SSL Vulnerabilities

According to its self-reported version, the version of IVE / UAC OS running on the remote host may be affected by multiple vulnerabilities : - Remote attackers may be able to trigger buffer overflow vulnerabilities on the OpenSSL libraries by sending specially crafted DER data, resulting in memor...

Amazon Linux AMI : openssl (ALAS-2013-171)

It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when CBC-mode cipher suites were used. A remote attacker could possibly use this flaw to retrieve plain text from the encrypted packets by using a TLS/SSL or DTLS server as a paddi...

openssl: DoS due to improper handling of OCSP response verification

OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d does not properly perform signature verification for OCSP responses, which allows remote OCSP servers to cause a denial of service NULL pointer dereference and application crash via an invalid key...

JBoss Enterprise Application Platform 6.1.0 Update (RHSA-2013:0833)

The version of JBoss Enterprise Application Platform 6.0.1 running on the remote system is vulnerable to the following issues: - A man-in-the-middle attack is possible when applications running on JBoss Web use the COOKIE session tracking method. The flaw is in the...

Fedora 18 : nginx-1.2.9-1.fc18 (2013-8182)

Update to upstream release 1.2.9 which fixes : - CVE-2013-2070 'denial of service or memory disclosure when using proxypass' fix build on platforms without gperftools Update to upstream release 1.4.0, which includes support for proxying of WebSocket connections, OCSP stapling, SPDY module, gunzip...

Important: Red Hat Security Advisory: JBoss Enterprise Application Platform 6.1.0 update

JBoss Enterprise Application Platform 6.1.0, which fixes multiple security issues, various bugs, and adds enhancements, is now available from the Red Hat Customer Portal. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring...

Moderate: Red Hat Security Advisory: openssl security update

An update for the OpenSSL component for JBoss Enterprise Application Platform 5.2.0 for Solaris and Microsoft Windows that fixes two security issues is now available from the Red Hat Customer Portal. The Red Hat Security Response Team has rated this update as having moderate security impact. Comm...

openssl: DoS due to improper handling of OCSP response verification

OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d does not properly perform signature verification for OCSP responses, which allows remote OCSP servers to cause a denial of service NULL pointer dereference and application crash via an invalid key...

FreeBSD -- OpenSSL multiple vulnerabilities

A flaw in the OpenSSL handling of OCSP response verification could be exploited to cause a denial of service attack. OpenSSL has a weakness in the handling of CBC ciphersuites in SSL, TLS and DTLS. The weakness could reveal plaintext in a timing attack...

SuSE 10 Security Update : OpenSSL (ZYPP Patch Number 8517)

OpenSSL has been updated to fix several security issues : - Avoid the openssl CRIME attack by disabling SSL compression by default. Setting the environment variable 'OPENSSLNODEFAULTZLIB' to 'no' enables compression again. CVE-2012-4929 Please note that openssl on SUSE Linux Enterprise 10 is not...

SuSE 11.2 Security Update : OpenSSL (SAT Patch Number 7548)

OpenSSL has been updated to fix several security issues : - Avoid the openssl CRIME attack by disabling SSL compression by default. Setting the environment variable 'OPENSSLNODEFAULTZLIB' to 'no' enables compression again. CVE-2012-4929 - Timing attacks against TLS could be used by physically loc...

Multiple OpenSSL vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 IBM SECURITY ADVISORY First Issued: Fri Mar 15 03:20:11 CDT 2013 The most recent version of this document is available here: | Updated: Wed Jun 5 10:22:29 CDT 2013 | Update: Fix available for FIPS version | Update: Corrected CVSS base score and vector...

Medium: openssl

Issue Overview: It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when CBC-mode cipher suites were used. A remote attacker could possibly use this flaw to retrieve plain text from the encrypted packets by using a TLS/SSL or DTLS...

Important: Red Hat Security Advisory: rhev-hypervisor6 security and bug fix update

An updated rhev-hypervisor6 package that fixes several security issues and various bugs is now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...