CVE-2007-4879

Description

Mozilla Firefox before Firefox 2.0.0.13, and SeaMonkey before 1.1.9, can automatically install TLS client certificates with minimal user interaction, and automatically sends these certificates when requested, which makes it easier for remote web sites to track user activities across domains by requesting the TLS client certificates from other domains.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 1.43% Top 25%

Vendor Advisory debian.org Vendor Advisory sun.com Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory debian.org Vendor Advisory gentoo.org Vendor Advisory debian.org Vendor Advisory mandriva.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory vupen.com Vendor Advisory vupen.com

Affected: n/a n/a

References

Link	Tags
http://www.securityfocus.com/archive/1/490196/100/0/threaded	mailing list
http://secunia.com/advisories/29541	third party advisory vendor advisory
http://secunia.com/advisories/29539	third party advisory vendor advisory
http://www.securitytracker.com/id?1019704	vdb entry
http://secunia.com/advisories/30620	third party advisory vendor advisory
http://secunia.com/advisories/29560	third party advisory vendor advisory
http://www.debian.org/security/2008/dsa-1532	vendor advisory
http://secunia.com/advisories/30327	third party advisory vendor advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-26-238492-1	vendor advisory
http://www.ubuntu.com/usn/usn-592-1	vendor advisory
http://secunia.com/advisories/29616	third party advisory vendor advisory
http://secunia.com/advisories/29645	third party advisory vendor advisory
http://0x90.eu/ff_tls_poc.html
http://www.vupen.com/english/advisories/2008/1793/references	vdb entry vendor advisory
http://secunia.com/advisories/29558	third party advisory vendor advisory
http://secunia.com/advisories/29526	third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00002.html	vendor advisory
http://www.us-cert.gov/cas/techalerts/TA08-087A.html	third party advisory us government resource
http://www.mozilla.org/security/announce/2008/mfsa2008-17.html
https://bugzilla.mozilla.org/show_bug.cgi?id=395399
http://www.securityfocus.com/bid/28448	vdb entry
http://www.debian.org/security/2008/dsa-1534	vendor advisory
http://secunia.com/advisories/29547	third party advisory vendor advisory
http://www.gentoo.org/security/en/glsa/glsa-200805-18.xml	vendor advisory
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0128
http://www.vupen.com/english/advisories/2008/0998/references	vdb entry vendor advisory
http://www.debian.org/security/2008/dsa-1535	vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2008:080	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2007-4879?: CVE-2007-4879 has been scored as a medium severity vulnerability.
How to fix CVE-2007-4879?: To fix CVE-2007-4879, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-4879 being actively exploited in the wild?: It is possible that CVE-2007-4879 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.