CVE-2021-31878
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-31878
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-31878.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-31878
- Related
- Published
- 2021-07-30T14:15:16Z
- Modified
- 2025-01-14T09:15:03.854748Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in PJSIP in Asterisk before 16.19.1 and before 18.5.1. To exploit, a re-INVITE without SDP must be received after Asterisk has sent a BYE request.
- References
-
- http://downloads.asterisk.org/pub/security/AST-2021-007.html
- http://packetstormsecurity.com/files/163638/Asterisk-Project-Security-Advisory-AST-2021-007.html
- https://downloads.digium.com/pub/security/AST-2021-007.html
- https://issues.asterisk.org/jira/browse/ASTERISK-29381
- http://seclists.org/fulldisclosure/2021/Jul/48