CVE - CVE-2021-26712

CVE-ID
CVE-2021-26712	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 and Certified Asterisk 16.8-cert5 allow a remote unauthenticated attacker to prematurely terminate secure calls by replaying SRTP packets.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://downloads.asterisk.org/pub/security/AST-2021-003.html CONFIRM:https://issues.asterisk.org/jira/browse/ASTERISK-29260 FULLDISC:20210218 AST-2021-003: Remote attacker could prematurely tear down SRTP calls URL:http://seclists.org/fulldisclosure/2021/Feb/59 MISC:http://packetstormsecurity.com/files/161473/Asterisk-Project-Security-Advisory-AST-2021-003.html MISC:https://downloads.asterisk.org/pub/security/
Assigning CNA
MITRE Corporation
Date Record Created
20210205	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 (20210205)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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