Mozilla: sendBeacon requests lack an Origin header (MFSA 2015-03)

The navigator.sendBeacon implementation in Mozilla Firefox before 35.0, Firefox ESR 31.x before 31.4, Thunderbird before 31.4, and SeaMonkey before 2.32 omits the CORS Origin header, which allows remote attackers to bypass intended CORS access-control checks and conduct cross-site request forgery...

Ubuntu 10.04 LTS / 11.04 / 11.10 / 12.04 LTS : thunderbird vulnerabilities (USN-1430-3)

USN-1430-1 fixed vulnerabilities in Firefox. This update provides the corresponding fixes for Thunderbird. Bob Clary, Christian Holler, Brian Hackett, Bobby Holley, Gary Kwong, Hilary Hall, Honza Bambas, Jesse Ruderman, Julian Seward, and Olli Pettay discovered memory safety issues affecting...

CVE-2012-0475

Mozilla Firefox 4.x through 11.0, Thunderbird 5.0 through 11.0, and SeaMonkey before 2.9 do not properly construct the Origin and Sec-WebSocket-Origin HTTP headers, which might allow remote attackers to bypass an IPv6 literal ACL via a cross-site 1 XMLHttpRequest or 2 WebSocket operation involvin...

CVE-2012-0475: Undefined Security Weakness

Mozilla Firefox 4.x through 11.0, Thunderbird 5.0 through 11.0, and SeaMonkey before 2.9 do not properly construct the Origin and Sec-WebSocket-Origin HTTP headers, which might allow remote attackers to bypass an IPv6 literal ACL via a cross-site 1 XMLHttpRequest or 2 WebSocket operation involvin...