A buffer overflow in res_pjsip_diversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by deliberately misusing SIP 181 responses.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-02-18T19:57:57

Updated: 2024-08-04T17:09:15.196Z

Reserved: 2020-12-29T00:00:00

Link: CVE-2020-35776

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-02-18T20:15:12.447

Modified: 2021-02-24T17:43:09.037

Link: CVE-2020-35776

cve-icon Redhat

No data.