VulnerabilityModified
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…
MEDIUM 4.3EPSS 1.67%
Does this matter?
Lower severity and a low EPSS score (1.67%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 1.67% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- wireshark/wireshark
- Source
- cve@mitre.org
References
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sip.c?r1=52354&r2=52353&pathrev=52354Patch
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=52354Patch
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00026.html
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00027.html
- http://rhn.redhat.com/errata/RHSA-2014-0342.html
- http://www.debian.org/security/2013/dsa-2792
- http://www.wireshark.org/security/wnpa-sec-2013-63.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9228
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19145
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sip.c?r1=52354&r2=52353&pathrev=52354Patch
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=52354Patch
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00026.html
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00027.html
- http://rhn.redhat.com/errata/RHSA-2014-0342.html
- http://www.debian.org/security/2013/dsa-2792
- http://www.wireshark.org/security/wnpa-sec-2013-63.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9228
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19145
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.