9.8 High
AI Score
Confidence
High
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.604 Medium
EPSS
Percentile
97.7%
Heap-based buffer overflow in a regular-expression parser in Mozilla Network Security Services (NSS) before 3.12.3, as used in Firefox, Thunderbird, SeaMonkey, Evolution, Pidgin, and AOL Instant Messenger (AIM), allows remote SSL servers to cause a denial of service (application crash) or possibly execute arbitrary code via a long domain name in the subject’s Common Name (CN) field of an X.509 certificate, related to the cert_TestHostName function.
CPE | Name | Operator | Version |
---|---|---|---|
mozilla:network_security_services | mozilla network security services | eq | 3.12.3 |
rhn.redhat.com/errata/RHSA-2009-1185.html
secunia.com/advisories/36088
secunia.com/advisories/36102
secunia.com/advisories/36125
secunia.com/advisories/36139
secunia.com/advisories/36157
secunia.com/advisories/36434
secunia.com/advisories/37098
secunia.com/advisories/39428
sunsolve.sun.com/search/document.do?assetkey=1-66-273910-1
sunsolve.sun.com/search/document.do?assetkey=1-77-1021030.1-1
sunsolve.sun.com/search/document.do?assetkey=1-77-1021699.1-1
www.blackhat.com/presentations/bh-usa-09/MARLINSPIKE/BHUSA09-Marlinspike-DefeatSSL-SLIDES.pdf
www.debian.org/security/2009/dsa-1874
www.mandriva.com/security/advisories?name=MDVSA-2009:197
www.mandriva.com/security/advisories?name=MDVSA-2009:216
www.mozilla.org/security/announce/2009/mfsa2009-43.html
www.novell.com/linux/security/advisories/2009_48_firefox.html
www.oracle.com/technetwork/topics/security/cpuapr2010-099504.html
www.redhat.com/support/errata/RHSA-2009-1207.html
www.securityfocus.com/bid/35891
www.ubuntu.com/usn/usn-810-1
www.us-cert.gov/cas/techalerts/TA10-103B.html
www.vupen.com/english/advisories/2009/2085
bugzilla.redhat.com/show_bug.cgi?id=512912
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11174
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8658
usn.ubuntu.com/810-2/