res_pjsip_t38 in Sangoma Asterisk 15.x before 15.7.4 and 16.x before 16.5.1 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk. The crash occurs because of a NULL session media object dereference.
References
Link | Resource |
---|---|
http://downloads.asterisk.org/pub/security/AST-2019-004.html | Patch Vendor Advisory |
http://packetstormsecurity.com/files/154371/Asterisk-Project-Security-Advisory-AST-2019-004.html | Patch Third Party Advisory VDB Entry |
http://packetstormsecurity.com/files/161671/Asterisk-Project-Security-Advisory-AST-2021-006.html | |
http://seclists.org/fulldisclosure/2021/Mar/5 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-09-09T20:48:12
Updated: 2022-08-30T06:37:17
Reserved: 2019-08-21T00:00:00
Link: CVE-2019-15297
JSON object: View
NVD Information
Status : Modified
Published: 2019-09-09T21:15:10.827
Modified: 2022-08-30T07:15:07.163
Link: CVE-2019-15297
JSON object: View
Redhat Information
No data.
CWE