CVE-2013-2139

Severity: low (CVSS 2.6 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-01-16 · updated 2026-06-16
Weakness: CWE-119

Description

Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a denial of service (crash) via vectors related to a length inconsistency in the crypto_policy_set_from_profile_for_rtp and srtp_protect functions.

Affected products

Cisco Libsrtp: through 1.4.5; 1.0.1, 1.0.2, 1.0.4, 1.0.5, 1.0.6, 1.3.20 (+4)
Fedoraproject Fedora: 18, 19, 20
Opensuse: 12.3, 13.1

References

http://advisories.mageia.org/MGASA-2014-0465.html
http://lists.opensuse.org/opensuse-updates/2013-07/msg00083.html
http://lists.opensuse.org/opensuse-updates/2014-09/msg00059.html
http://lwn.net/Articles/579633/
http://seclists.org/fulldisclosure/2013/Jun/10
http://www.debian.org/security/2014/dsa-2840
http://www.mandriva.com/security/advisories?name=MDVSA-2014:219
http://www.osvdb.org/93852
https://bugzilla.redhat.com/show_bug.cgi?id=970697
https://github.com/cisco/libsrtp/pull/27
http://advisories.mageia.org/MGASA-2014-0465.html
http://lists.opensuse.org/opensuse-updates/2013-07/msg00083.html

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