Small Number of Malicious Tor Exit Relays Snooping Traffic

A small number of Tor exit relays are misbehaving, conducting man-in-the-middle attacks and monitoring encrypted traffic from users of the anonymity network. Researchers from Karlstad University in Sweden published a paper this week examining the malicious behavior of some Tor exit relays and fou...

PHP openssl_x509_parse() Memory Corruption Vulnerability

Exploit for php platform in category dos / poc Overview: Quote from http://www.php.net "PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML." The PHP function opensslx509parse uses a helper function called...

FreeBSD : PHP5 -- memory corruption in openssl_x509_parse() (47b4e713-6513-11e3-868f-0025905a4771)

Stefan Esser reports : The PHP function opensslx509parse uses a helper function called asn1timetotimet to convert timestamps from ASN1 string format into integer timestamp values. The parser within this helper function is not binary safe and can therefore be tricked to write up to five NUL bytes...

PHP 5.4.x < 5.4.23 OpenSSL openssl_x509_parse() Memory Corruption

According to its banner, the version of PHP 5.4.x installed on the remote host is a version prior to 5.4.23. It is, therefore, potentially affected by a memory corruption flaw in the way the opensslx509parse function of the PHP OpenSSL extension parsed X.509 certificates. A remote attacker could...

PHP5 -- memory corruption in openssl_x509_parse()

Stefan Esser reports: The PHP function opensslx509parse uses a helper function called asn1timetotimet to convert timestamps from ASN1 string format into integer timestamp values. The parser within this helper function is not binary safe and can therefore be tricked to write up to five NUL bytes...

Critical: Red Hat Security Advisory: php security update

Updated php packages that fix one security issue are now available for Red Hat Enterprise Linux 3 and 4 Extended Life Cycle Support. The Red Hat Security Response Team has rated this update as having critical security impact. A Common Vulnerability Scoring System CVSS base score, which gives a...

Oracle Linux 4 : thunderbird (ELSA-2008-0616)

From Red Hat Security Advisory 2008:0616 : Updated thunderbird packages that fix a security issue are now available for Red Hat Enterprise Linux 4 and Red Hat Enterprise Linux 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Mozilla Thunderbi...

CVE-2013-0521: IBM Sterling External Authentication Server self-signed certificate

IBM Sterling External Authentication Server is affected by CVE-2013-0521 due to the Webstart GUI being signed with a self-signed certificate, causing browsers to not recognize authenticity and potentially enabling attacks via untrusted code execution. The IBM bulletin lists affected SEAS versions...

Scientific Linux Security Update : seamonkey on SL3.x, SL4.x i386/x86_64

Multiple flaws were found in the processing of malformed JavaScript content. A web page containing such malicious content could cause SeaMonkey to crash or, potentially, execute arbitrary code as the user running SeaMonkey. CVE-2008-2801, CVE-2008-2802, CVE-2008-2803 Several flaws were found in t...

Scientific Linux Security Update : firefox on SL4.x i386/x86_64

Multiple flaws were found in the processing of malformed JavaScript content. A web page containing such malicious content could cause Firefox to crash or, potentially, execute arbitrary code as the user running Firefox. CVE-2008-2801, CVE-2008-2802, CVE-2008-2803 Several flaws were found in the...

Scientific Linux Security Update : thunderbird on SL4.x, SL5.x i386/x86_64

Multiple flaws were found in the processing of malformed JavaScript content. An HTML mail containing such malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code as the user running Thunderbird. CVE-2008-2801, CVE-2008-2802, CVE-2008-2803 Several flaws were foun...

SSL Self-Signed Certificate

The X.509 certificate chain for this service is not signed by a recognized certificate authority. If the remote host is a public host in production, this nullifies the use of SSL as anyone could establish a man-in-the-middle attack against the remote host. Note that this plugin does not check for...

Google Chrome < 14.0.835.163 Multiple Vulnerabilities

Binary data 800955.prm...

CVE-2011-2874

Google Chrome before 14.0.835.163 does not perform an expected pin operation for a self-signed certificate during a session, which has unspecified impact and remote attack vectors...

Design/Logic Flaw

Google Chrome before 14.0.835.163 does not perform an expected pin operation for a self-signed certificate during a session, which has unspecified impact and remote attack vectors...

CVE-2011-2874

Google Chrome before 14.0.835.163 does not perform an expected pin operation for a self-signed certificate during a session, which has unspecified impact and remote attack vectors...

CVE-2011-2874

Technical details for CVE-2011-2874 are not publicly provided in the supplied documents. No explicit affected products, versions, impact, or remediation are stated here. Monitor for updates.

CVE-2011-2874

Google Chrome before 14.0.835.163 does not perform an expected pin operation for a self-signed certificate during a session, which has unspecified impact and remote attack vectors...

CVE-2011-2874

Removed by vendor...

Enterprise Manager works with http, but not with https

Challenge This article covers two scenarios: The Veeam Backup Enterprise Manager webpage is not able to be reached when using both HTTP and HTTPS. or The Veeam Backup Enterprise Manager webpage is accessible when using HTTP, but fails to load when using HTTPS. Solution Enterprise Manager Webpage ...