Vulnerability Details : CVE-2013-2139
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.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2013-2139
- cpe:2.3:a:cisco:libsrtp:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:libsrtp:1.3.20:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:18:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-2139
1.57%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-2139
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.6
|
LOW | AV:N/AC:H/Au:N/C:N/I:N/A:P |
4.9
|
2.9
|
NIST |
CWE ids for CVE-2013-2139
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The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-2139
-
http://lwn.net/Articles/579633/
Fedora alert FEDORA-2013-24153 (libsrtp) [LWN.net]
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http://www.mandriva.com/security/advisories?name=MDVSA-2014:219
mandriva.com
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http://lists.opensuse.org/opensuse-updates/2014-09/msg00059.html
openSUSE-SU-2014:1250-1: moderate: srtp
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https://github.com/cisco/libsrtp/pull/27
Docupdate by jfigus · Pull Request #27 · cisco/libsrtp · GitHub
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http://www.debian.org/security/2014/dsa-2840
Debian -- Security Information -- DSA-2840-1 srtp
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https://bugzilla.redhat.com/show_bug.cgi?id=970697
970697 – (CVE-2013-2139) CVE-2013-2139 libsrtp: buffer overflow in application of crypto profiles
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http://seclists.org/fulldisclosure/2013/Jun/10
Full Disclosure: [GTA-2013-01] - Libsrtp srtp_protect/hmac_compute buffer overflow
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http://lists.opensuse.org/opensuse-updates/2013-07/msg00083.html
openSUSE-SU-2013:1258-1: moderate: srtp
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http://advisories.mageia.org/MGASA-2014-0465.html
Mageia Advisory: MGASA-2014-0465 - Updated srtp package fixes security vulnerability
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