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CVE-2011-2605

N/A
Published: June 30, 2011 at 04:00 PM UTC
Updated: June 16, 2026 at 11:31 PM UTC
2 products affected across 1 vendorFirefoxThunderbird

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Severity
N/A
Exploit prediction
EPSS 1%

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Firefox· Mozilla
95%
v ≤ 3.6.171.01.0 preview_release1.0.11.0.21.0.31.0.41.0.51.0.61.0.71.0.81.51.5 beta11.5 beta21.5.0.11.5.0.101.5.0.111.5.0.121.5.0.21.5.0.31.5.0.41.5.0.51.5.0.61.5.0.71.5.0.81.5.0.91.5.11.5.21.5.31.5.41.5.51.5.61.5.71.5.82.02.0.0.12.0.0.102.0.0.112.0.0.122.0.0.132.0.0.142.0.0.152.0.0.162.0.0.172.0.0.182.0.0.192.0.0.22.0.0.202.0.0.32.0.0.42.0.0.52.0.0.62.0.0.72.0.0.82.0.0.93.03.0.13.0.103.0.113.0.123.0.133.0.143.0.153.0.163.0.173.0.23.0.33.0.43.0.53.0.63.0.73.0.83.0.93.53.5.13.5.103.5.113.5.123.5.133.5.143.5.153.5.163.5.173.5.183.5.193.5.23.5.33.5.43.5.53.5.63.5.73.5.83.5.93.63.6.103.6.113.6.123.6.133.6.143.6.153.6.163.6.23.6.33.6.43.6.63.6.73.6.83.6.94.04.0 beta14.0 beta104.0 beta114.0 beta124.0 beta24.0 beta34.0 beta44.0 beta54.0 beta64.0 beta74.0 beta84.0 beta94.0.1
Thunderbird· Mozilla
95%
v ≤ 3.1.100.10.20.30.40.50.60.70.7.10.7.20.7.30.80.91.01.0.11.0.21.0.31.0.41.0.51.0.61.0.71.0.81.51.5 beta21.5.0.11.5.0.101.5.0.111.5.0.121.5.0.131.5.0.141.5.0.21.5.0.31.5.0.41.5.0.51.5.0.61.5.0.71.5.0.81.5.0.91.5.11.5.21.7.11.7.32.02.0.0.02.0.0.12.0.0.122.0.0.142.0.0.162.0.0.172.0.0.182.0.0.192.0.0.22.0.0.212.0.0.222.0.0.232.0.0.32.0.0.42.0.0.52.0.0.62.0.0.72.0.0.82.0.0.93.03.0.13.0.103.0.113.0.23.0.33.0.43.0.53.0.63.0.73.0.83.0.93.13.1.13.1.23.1.33.1.43.1.53.1.63.1.73.1.83.1.9

References (7)

x_refsource_CONFIRMx_refsource_MISCVendor Advisory
Source: [email protected]
http://www.mozilla.org/security/announce/2011/mfsa2011-19.html
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
http://www.redhat.com/support/errata/RHSA-2011-0885.html
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
http://www.redhat.com/support/errata/RHSA-2011-0886.html
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
http://www.redhat.com/support/errata/RHSA-2011-0887.html
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
http://www.redhat.com/support/errata/RHSA-2011-0888.html
x_refsource_CONFIRMPatch
Source: [email protected]
https://bugzilla.mozilla.org/show_bug.cgi?id=643051
VDB EntrySignaturex_refsource_OVAL
Source: [email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14401

CVSS

4.3MEDIUM[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-94

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