Linux Kernel IPv6 over IPv4 Memory Leak Denial of Service (CVE-2008-2136)

Linux is a popular open-source operating system that supports the IPv4 and IPv6 network protocols. IPv6 over IPv4 tunneling is a technique that encapsulates IPv6 packets within IPv4 headers to transit them over IPv4 routing infrastructures. A denial of service vulnerability has been reported in t...

Debian Security Advisory DSA 838-1 (mozilla-firefox)

The remote host is missing an update to mozilla-firefox announced via advisory DSA 838-1. Multiple security vulnerabilities have been identified in the mozilla-firefox web browser. These vulnerabilities could allow an attacker to execute code on the victim's machine via specially crafted network...

CVE-2007-2039

The Network Processing Unit NPU in the Cisco Wireless LAN Controller WLC before 3.2.171.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service loss of packet forwarding via 1 crafted SNAP packets, 2 malformed 802.11 traffic, or 3...

CVE-2006-6931

Algorithmic complexity vulnerability in Snort before 2.6.1, during predicate evaluation in rule matching for certain rules, allows remote attackers to cause a denial of service CPU consumption and detection outage via crafted network traffic, aka a "backtracking attack."...