{"id":"CVE-2013-7112","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-7112","generatedAt":"2026-10-27T19:51:36.474Z","title":"The dissect_sip_common function in epan/dissectors/packet-sip.c in the SIP dissector in Wireshark 1.8.x before 1.8.12 and 1.10.x before 1.10.4 does not check for empty lines, which allows remote attackers to cause a denial of service (infinite loop) via…","description":"The dissect_sip_common function in epan/dissectors/packet-sip.c in the SIP dissector in Wireshark 1.8.x before 1.8.12 and 1.10.x before 1.10.4 does not check for empty lines, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.","published":"2013-12-19T22:55:05.000Z","lastModified":"2026-06-17T00:01:26.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":5,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P"},"cwe":["CWE-20"],"affected":["wireshark/wireshark"],"epss":{"score":0.02307,"percentile":0.83236,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (2.31%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sip.c?r1=51738&r2=51737&pathrev=51738","tags":["Patch"],"source":"cve@mitre.org"},{"url":"http://anonsvn.wireshark.org/viewvc?view=revision&revision=51738","tags":["Patch"],"source":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00007.html","source":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00011.html","source":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00014.html","source":"cve@mitre.org"},{"url":"http://rhn.redhat.com/errata/RHSA-2014-0341.html","source":"cve@mitre.org"},{"url":"http://rhn.redhat.com/errata/RHSA-2014-0342.html","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/56285","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/56313","source":"cve@mitre.org"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:296","source":"cve@mitre.org"},{"url":"http://www.wireshark.org/security/wnpa-sec-2013-66.html","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9388","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sip.c?r1=51738&r2=51737&pathrev=51738","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://anonsvn.wireshark.org/viewvc?view=revision&revision=51738","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00007.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00011.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00014.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rhn.redhat.com/errata/RHSA-2014-0341.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rhn.redhat.com/errata/RHSA-2014-0342.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/56285","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/56313","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:296","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.wireshark.org/security/wnpa-sec-2013-66.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9388","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-7112","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}