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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2011-2648 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T23:08:23.768Z
Reserved: 2011-07-06T00:00:00
Link: CVE-2011-2665
No data.
Status : Deferred
Published: 2011-07-06T19:55:03.590
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-2665
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD