CVE-2011-2665 (GCVE-0-2011-2665)
Vulnerability from cvelistv5
Published
2011-07-06 19:00
Modified
2024-08-06 23:08
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a SIP packet with a Contact header that lacks a < (less than) character.
References
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Advisory\"]},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/45048\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/45201\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/45239\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.debian.org/security/2011/dsa-2276\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://downloads.asterisk.org/pub/security/AST-2011-009-1.8.diff\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://downloads.asterisk.org/pub/security/AST-2011-009.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/45048\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/45201\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/45239\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2011/dsa-2276\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"Per: http://cwe.mitre.org/data/definitions/476.html\\r\\n\u0027CWE-476: NULL Pointer Dereference\u0027\"}}" } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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