CVE-2011-2535

Published Jul 6, 2011 CVSS 2.0 · 5.0 Medium EPSS 4.6% KEV · Not listed
Description
chan_iax2.c in the IAX2 channel driver in Asterisk Open Source 1.4.x before 1.4.41.1, 1.6.2.x before 1.6.2.18.1, and 1.8.x before 1.8.4.3, and Asterisk Business Edition C.3 before C.3.7.3, accesses a memory address contained in an option control frame, which allows remote attackers to cause a denial of service (daemon crash) or possibly have unspecified other impact via a crafted frame.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-2276-1 asterisk security update
Debian DSA Debian DSA DSA-2276-2 asterisk regression update
EUVD EUVD EUVD-2011-2518 chan_iax2.c in the IAX2 channel driver in Asterisk Open Source 1.4.x before 1.4.41.1, 1.6.2.x before 1.6.2.18.1, and 1.8.x before 1.8.4.3, and Asterisk Business Edition C.3 before C.3.7.3, accesses a memory address contained in an option control frame, which allows remote attackers to cause a denial of service (daemon crash) or possibly have unspecified other impact via a crafted frame.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 11:08 PM
Reserved
Jun 22, 2011, 12:00 AM
Status
Modified
Published
Jul 6, 2011, 7:55 PM
Modified
Jun 16, 2026, 11:31 PM