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CVE-2011-2605

CRLF injection vulnerability in the nsCookieService::SetCookieStringInternal function in netwerk/cookie/nsCookieService.cpp in Mozilla Firefox before 3.6.18 an…

Impact

CRLF injection vulnerability in the nsCookieService::SetCookieStringInternal function in netwerk/cookie/nsCookieService.cpp in Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, and Thunderbird before 3.1.11, allows remote attackers to bypass intended access restrictions via a string containing a \n (newline) character, which is not properly handled in a JavaScript "document.cookie =" expression, a different vulnerability than CVE-2011-2374.

Affected products

VendorProductAffected versions
MozillaFirefox
through 3.6.17
Versions 1.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4
MozillaThunderbird
through 3.1.10
Versions 0.1, 0.2, 0.3, 0.4, 0.5

Weakness classification

CWE-94

References