Mandriva Linux Security Advisory : apache-mod_security (MDVSA-2013:029)

A vulnerability has been discovered and corrected in apache-modsecurity : ModSecurity = 2.6.8 is vulnerable to multipart/invalid part ruleset bypass, this was fixed in 2.7.0 released on2012-10-16 CVE-2012-4528. The updated packages have been patched to correct this issue. NOTE: This advisory was...

Mandriva Linux Security Advisory : apache-mod_security (MDVSA-2012:182)

Multiple vulnerabilities has been discovered and corrected in apache-modsecurity : ModSecurity before 2.6.6, when used with PHP, does not properly handle single quotes not at the beginning of a request parameter value in the Content-Disposition field of a request with a multipart/form-data...

Fedora 18 : mod_security-2.7.1-3.fc18 / mod_security_crs-2.2.6-3.fc18 (2012-18278)

Update to 2.7.1 - Update Core rules set to 2.2.6 - Fix build against libxml2 = 2.9 upstreamed - Add some missing directives RHBZ 569360 - Fix multipart/invalid part ruleset bypass issue CVE-2012-4528 RHBZ 867424, 867773, 867774 Note that Tenable Network Security has extracted the preceding...

CVE-2011-5021: Improper Control of Generation of Code

PHPIDS before 0.7 does not properly implement Regular Expression Denial of Service ReDoS filters, which allows remote attackers to bypass rulesets and add PHP sequences to a file via unspecified vectors...

CVE-2007-1497: Undefined Security Weakness

nfconntrack in netfilter in the Linux kernel before 2.6.20.3 does not set nfctinfo during reassembly of fragmented packets, which leaves the default value as IPCTESTABLISHED and might allow remote attackers to bypass certain rulesets using IPv6 fragments...

Firewall UDP Packet Source Port 53 Ruleset Bypass

It is possible to bypass the rules of the remote firewall by sending UDP packets with a source port equal to 53. An attacker may use this flaw to inject UDP packets to the remote hosts, in spite of the presence of a firewall. C Tenable Network Security, Inc. Problem: This check is prone to false...