CVE-2020-35776
- State
- Published
- Severity
- Not scored
- Published
- Feb 18, 2021
- Updated
- Aug 4, 2024
- Reserved
- Dec 29, 2020
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://issues.asterisk.org/
- 20210218 AST-2021-001: Remote crash in res_pjsip_diversionmailing-list
- https://downloads.asterisk.org/pub/security/AST-2021-001.html
- https://issues.asterisk.org/jira/browse/ASTERISK-29227
- http://packetstormsecurity.com/files/161470/Asterisk-Project-Security-Advisory-AST-2021-001.html
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