Vulnerability Details : CVE-2013-6338
The dissect_sip_common function in epan/dissectors/packet-sip.c in the SIP dissector in Wireshark 1.8.x before 1.8.11 and 1.10.x before 1.10.3 does not properly initialize a data structure, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Vulnerability category: Input validationDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-6338
Probability of exploitation activity in the next 30 days: 0.39%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 70 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-6338
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2013-6338
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-6338
-
http://anonsvn.wireshark.org/viewvc?view=revision&revision=52354
code.wireshark Code Review - wireshark.git/treePatch
-
http://www.debian.org/security/2013/dsa-2792
Debian -- Security Information -- DSA-2792-1 wireshark
-
http://lists.opensuse.org/opensuse-updates/2013-11/msg00027.html
openSUSE-SU-2013:1675-1: moderate: update for wireshark
-
http://rhn.redhat.com/errata/RHSA-2014-0342.html
RHSA-2014:0342 - Security Advisory - Red Hat Customer Portal
-
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sip.c?r1=52354&r2=52353&pathrev=52354
code.wireshark Code Review - wireshark.git/treePatch
-
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9228
9228 – Buildbot crash output: fuzz-2013-10-03-32239.pcap
-
http://lists.opensuse.org/opensuse-updates/2013-11/msg00026.html
openSUSE-SU-2013:1671-1: moderate: update for wireshark
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19145
Repository / Oval Repository
-
http://www.wireshark.org/security/wnpa-sec-2013-63.html
Wireshark · wnpa-sec-2013-63 · SIP dissector crashVendor Advisory
Products affected by CVE-2013-6338
- cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.4:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.5:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.6:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.7:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.8:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.10.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.9:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.10.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.8.10:*:*:*:*:*:*:*