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CVE-2012-1961

UnknownEPSS 2.13%

Last modified

CVE-2012-1961 is a vulnerability of currently unknown severity. Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 do not properly handle duplicate values in X-Frame-Options headers, which makes it easier for remote attackers to conduct clickjacking attacks via a FRAME element referencing a web site that produces these duplicate values.. EPSS estimates a 2.13% chance of exploitation in the next 30 days.

Description

Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 do not properly handle duplicate values in X-Frame-Options headers, which makes it easier for remote attackers to conduct clickjacking attacks via a FRAME element referencing a web site that produces these duplicate values.

Metrics

EPSS Probability
2.13%

79.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MozillaFirefox4.0
MozillaFirefox4.0.1
MozillaFirefox5.0
MozillaFirefox5.0.1
MozillaFirefox6.0
MozillaFirefox6.0.1
MozillaFirefox6.0.2
MozillaFirefox7.0
MozillaFirefox7.0.1
MozillaFirefox8.0
MozillaFirefox8.0.1
MozillaFirefox9.0
MozillaFirefox9.0.1
MozillaFirefox11.0
MozillaFirefox12.0
MozillaFirefox13.0
MozillaFirefox10.0
MozillaFirefox10.0.1
MozillaFirefox10.0.2
MozillaFirefox10.0.3
MozillaFirefox10.0.4
MozillaFirefox10.0.5
MozillaThunderbird5.0
MozillaThunderbird6.0
MozillaThunderbird6.0.1
MozillaThunderbird6.0.2
MozillaThunderbird7.0
MozillaThunderbird7.0.1
MozillaThunderbird8.0
MozillaThunderbird9.0
MozillaThunderbird9.0.1
MozillaThunderbird10.0
MozillaThunderbird10.0.1
MozillaThunderbird10.0.2
MozillaThunderbird10.0.3
MozillaThunderbird10.0.4
MozillaThunderbird11.0
MozillaThunderbird12.0
MozillaThunderbird13.0
MozillaThunderbird Esr10.0
MozillaThunderbird Esr10.0.1
MozillaThunderbird Esr10.0.2
MozillaThunderbird Esr10.0.3
MozillaThunderbird Esr10.0.4
MozillaThunderbird Esr10.0.5
MozillaSeamonkey<= 2.10
MozillaSeamonkey1.0
MozillaSeamonkey1.0.1
MozillaSeamonkey1.0.2
MozillaSeamonkey1.0.3

Showing 50 of 95 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-1961?
Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 do not properly handle duplicate values in X-Frame-Options headers, which makes it easier for remote attackers to conduct clickjacking attacks via a FRAME element referencing a web site that produces these duplicate values.
How severe is CVE-2012-1961?
Severity scoring for CVE-2012-1961 is pending analysis. The EPSS model estimates a 2.13% probability of exploitation in the next 30 days.
How do I fix CVE-2012-1961?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST