CVE-2011-4598

Published Dec 15, 2011 CVSS 2.0 · 4.3 Medium EPSS 2.4% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-2367-1 asterisk security update
EUVD 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.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 7, 2024, 12:09 AM
Reserved
Nov 29, 2011, 12:00 AM
Status
Modified
Published
Dec 15, 2011, 3:57 AM
Modified
Jun 16, 2026, 11:35 PM