Delegated OCSP responder certificates failure with id-pkix-ocsp-nocheck extension — Mozilla

Brian Smith reported that delegated Online Certificate Status Protocol OCSP responder certificates fail to recognize the id-pkix-ocsp-nocheck extension. If this extension is present in a delegated OCSP response signing certificate, it will be discarded if it is signed by such a certificate. This...

SuSE 11.3 Security Update : compat-openssl097g (SAT Patch Number 10033)

The SLES 9 compatibility package compat-openssl097g received a roll up update fixing various security issues : - Build option no-ssl3 is incomplete. CVE-2014-3568 - Add support for TLSFALLBACKSCSV. CVE-2014-3566 - Information leak in pretty printing functions. CVE-2014-3508 - OCSP bad key DoS...

OracleVM 3.2 : onpenssl (OVMSA-2014-0008)

The remote OracleVM system is missing necessary patches to address critical security updates : - fix for CVE-2014-0224 - SSL/TLS MITM vulnerability - replace expired GlobalSign Root CA certificate in ca-bundle.crt - fix for CVE-2013-0169 - SSL/TLS CBC timing attack 907589 - fix for CVE-2013-0166 ...

OracleVM 2.2 : openssl (OVMSA-2014-0007)

The remote OracleVM system is missing necessary patches to address critical security updates : - fix for CVE-2014-0224 - SSL/TLS MITM vulnerability - replace expired GlobalSign Root CA certificate in ca-bundle.crt - fix for CVE-2013-0169 - SSL/TLS CBC timing attack 907589 - fix for CVE-2013-0166 ...

F5 Networks BIG-IP : OpenSSL OCSP vulnerability (SOL14261)

OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d do not properly perform signature verification for Online Certificate Status Protocol OCSP responses, which allow remote attackers to cause a denial-of-service DoS NULL pointer dereference and application crash by way of an inval...

Amazon CloudFront Turns On Perfect Forward Secrecy

Add Amazon to the growing list of technology providers ensuring that its encryption capabilities exceed a minimum standard. Yesterday, the company announced that its web content delivery platform Amazon CloudFront had turned on Perfect Forward Secrecy, in addition to a number of changes designed ...

openSUSE Security Update : exim (openSUSE-SU-2014:0983-1)

"Changes in exim : - Silence static checkers; beo1506. - update to 4.83 This release of Exim includes one incompatible fix : + the behavior of expansion of arguments to math comparison functions , was unexpected, expanding the values twice; CVE-2014-2972; bnc888520 This release contains the...

openSUSE Security Update : MozillaFirefox (openSUSE-SU-2014:0448-1)

Mozilla Firefox was updated to version 28.0, receiving enhancements, bug and security fixes. Mozilla NSPR was updated to 4.10.4 receiving enhancements, bug and security fixes. Mozilla NSS was updated to 3.15.5 receiving enhancements, bug and security fixes. Changes in MozillaFirefox : - update to...

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...

openSUSE Security Update : firefox / seamonkey / thunderbird (openSUSE-SU-2014:0212-1)

Mozilla Firefox was updated to version 27. Mozilla SeaMonkey was updated to 2.24, fixing similar issues as Firefox 27. Mozilla Thunderbird was updated to 24.3.0, fixing similar issues as Firefox 27. The Firefox 27 release brings TLS 1.2 support as a major security feature. It also fixes following...

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_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...

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...

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...