Description
The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2367-1 | asterisk security update |
EUVD |
EUVD-2011-4522 | The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests. |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-07T00:09:19.356Z
Reserved: 2011-11-29T00:00:00.000Z
Link: CVE-2011-4598
No data.
Status : Modified
Published: 2011-12-15T03:57:34.357
Modified: 2026-04-29T01:13:23.040
Link: CVE-2011-4598
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD