CVE-2012-0475

Mozilla Firefox 4.x-11.0 and Thunderbird 5.0-11.0 - Origin Header Bypass via IPv6 Literal ACL

Title source: llm
STIX 2.1

Description

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.

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/75153
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16279
Issue Tracking x_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=694576
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/49055
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/53230
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/48972
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/49047

Scores

EPSS 0.0186
EPSS Percentile 76.8%

Details

CWE
CWE-264
Status published
Products (34)
mozilla/firefox 4.0 (13 CPE variants)
mozilla/firefox 4.0.1
mozilla/firefox 5.0
mozilla/firefox 5.0.1
mozilla/firefox 6.0
mozilla/firefox 6.0.1
mozilla/firefox 6.0.2
mozilla/firefox 7.0
mozilla/firefox 7.0.1
mozilla/firefox 8.0
... and 24 more
Published Apr 25, 2012
Tracked Since Feb 18, 2026