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
Link | Resource |
---|---|
http://packetstormsecurity.com/files/161473/Asterisk-Project-Security-Advisory-AST-2021-003.html | Third Party Advisory |
http://seclists.org/fulldisclosure/2021/Feb/59 | Mailing List Third Party Advisory |
https://downloads.asterisk.org/pub/security/ | Vendor Advisory |
https://downloads.asterisk.org/pub/security/AST-2021-003.html | Vendor Advisory |
https://issues.asterisk.org/jira/browse/ASTERISK-29260 | Issue Tracking Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-02-18T20:10:20
Updated: 2021-02-19T15:06:09
Reserved: 2021-02-05T00:00:00
Link: CVE-2021-26712
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-02-18T21:15:11.447
Modified: 2021-02-24T17:14:49.470
Link: CVE-2021-26712
JSON object: View
Redhat Information
No data.
CWE