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CVE-2013-2139

Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a...

2.6 LowFix available

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.

Exploit likelihood

2.99%Up 1.0 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 2.6

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.

Record
CVE-2013-2139
CVSS 2.0
2.6 LowAV:N/AC:H/Au:N/C:N/I:N/A:P
Weakness
CWE-119
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2013-2139
Updated
2026-11-02
EUVDEUVD-2013-2104 No score

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.

Record
EUVD-2013-2104
Updated
2026-11-03
GitHub AdvisoriesGHSA-p6g5-gwj7-cvr6 No score

Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a...

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.

Record
GHSA-p6g5-gwj7-cvr6
Weakness
CWE-119
Updated
2026-11-02
OSVMGASA-2014-0465 No score

Updated srtp package fixes security vulnerability

Fernando Russ from Groundworks Technologies reported a buffer overflow flaw in srtp, Cisco's reference implementation of the Secure Real-time Transport Protocol (SRTP), in how the crypto_policy_set_from_profile_for_rtp() function applies cryptographic profiles to an srtp_policy. A remote attacker could exploit this vulnerability to crash an application linked against libsrtp, resulting in a denial of service (CVE-2013-2139).

Record
MGASA-2014-0465
Updated
2026-11-02
OSVopenSUSE-SU-2024:10265-1 No score

libsrtp-devel-1.5.4-2.1 on GA media

These are all security issues fixed in the libsrtp-devel-1.5.4-2.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10265-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:10997-1 No score

libsrtp2-1-2.4.1-1.2 on GA media

These are all security issues fixed in the libsrtp2-1-2.4.1-1.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10997-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
srtp
Debian:6.0
 before 1.4.4~dfsg-6+deb6u1, plus listed versions
1.4.4~dfsg-6
1.4.4~dfsg-6+deb6u1
srtp
Debian:7
 before 1.4.4+20100615~dfsg-2+deb7u1, plus listed versions
1.4.4+20100615~dfsg-2
1.4.4+20100615~dfsg-2+deb7u1
srtp
Mageia:3
 before 1.4.4-3.1.mga3
1.4.4-3.1.mga3
libsrtp
Red Hat:enterprise_linux:7::client
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp-debuginfo
Red Hat:enterprise_linux:7::client
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp-devel
Red Hat:enterprise_linux:7::client
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp
Red Hat:enterprise_linux:7::computenode
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp-debuginfo
Red Hat:enterprise_linux:7::computenode
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp-devel
Red Hat:enterprise_linux:7::computenode
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp
Red Hat:enterprise_linux:7::server
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
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Affected packages
PackageAffectedFixed
libsrtp-debuginfo
Red Hat:enterprise_linux:7::server
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp-devel
Red Hat:enterprise_linux:7::server
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp
Red Hat:enterprise_linux:7::workstation
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp-debuginfo
Red Hat:enterprise_linux:7::workstation
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp-devel
Red Hat:enterprise_linux:7::workstation
From an advisory covering 2 CVEs
 before 0:1.4.4-11.20101004cvs.el7
0:1.4.4-11.20101004cvs.el7
libsrtp
openSUSE:Tumbleweed
From an advisory covering 2 CVEs
 before 1.5.4-2.1
1.5.4-2.1
libsrtp
openSUSE:Tumbleweed
From an advisory covering 2 CVEs
 before 2.4.1-1.2
2.4.1-1.2

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2013-2139 is a low vulnerability (CVSS 2.6) in Cisco Libsrtp, published January 10, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.99%, the 87th percentile. Fixed in srtp 1.4.4~dfsg-6+deb6u1.

References

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