CVE-2012-0475

Summary

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 involving a nonstandard port number and an IPv6 address that contains certain zero fields.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/75153
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16279
• https://bugzilla.mozilla.org/show_bug.cgi?id=694576
• http://secunia.com/advisories/49055
• http://www.securityfocus.com/bid/53230
• http://secunia.com/advisories/48972
• http://secunia.com/advisories/49047
• http://www.mozilla.org/security/announce/2012/mfsa2012-28.html

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/75153
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16279
• https://bugzilla.mozilla.org/show_bug.cgi?id=694576
• http://secunia.com/advisories/49055
• http://www.securityfocus.com/bid/53230
• http://secunia.com/advisories/48972
• http://secunia.com/advisories/49047
• http://www.mozilla.org/security/announce/2012/mfsa2012-28.html

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