CVE - CVE-2021-32558

CVE-ID
CVE-2021-32558	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
An issue was discovered in Sangoma Asterisk 13.x before 13.38.3, 16.x before 16.19.1, 17.x before 17.9.4, and 18.x before 18.5.1, and Certified Asterisk before 16.8-cert10. If the IAX2 channel driver receives a packet that contains an unsupported media format, a crash can occur.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
DEBIAN:DSA-4999 URL:https://www.debian.org/security/2021/dsa-4999 FULLDISC:20210722 AST-2021-008: Remote crash when using IAX2 channel driver URL:http://seclists.org/fulldisclosure/2021/Jul/49 MISC:http://packetstormsecurity.com/files/163639/Asterisk-Project-Security-Advisory-AST-2021-008.html MISC:https://downloads.asterisk.org/pub/security/AST-2021-008.html MISC:https://issues.asterisk.org/jira/browse/ASTERISK-29392 MLIST:[debian-lts-announce] 20210804 [SECURITY] [DLA 2729-1] asterisk security update URL:https://lists.debian.org/debian-lts-announce/2021/08/msg00005.html
Assigning CNA
MITRE Corporation
Date Record Created
20210511	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210511)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)