cbcvebase.
CVE-2009-2404
published 2009-08-03

CVE-2009-2404: 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…

PriorityP338critical9.3CVSS 2.0
AVNACMAuNCCICAC
EPSS
4.15%
89.7th percentile
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.

Affected

6 ranges
VendorProductVersion rangeFixed in
debiannss< nss 3.12.3-1 (bookworm)nss 3.12.3-1 (bookworm)
mozillanetwork_security_services
mozillanss>= 0 < 3.12.3-13.12.3-1
mozillanss>= 0 < 3.12.3-13.12.3-1
mozillanss>= 0 < 3.12.3-13.12.3-1
mozillanss>= 0 < 3.12.3-13.12.3-1

CVSS provenance

nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
osv9.3CRITICAL
vendor_debian9.3LOW
vendor_redhat9.3CRITICAL
vendor_ubuntu9.3CRITICAL
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