vulnerability
FreeBSD: VID-FFA364E1-EBF5-11EB-AEF1-0897988A1C07 (CVE-2021-31878): asterisk -- Remote Crash Vulnerability in PJSIP channel driver
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Apr 6, 2021 | Nov 4, 2022 | Nov 4, 2022 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Apr 6, 2021
Added
Nov 4, 2022
Modified
Nov 4, 2022
Description
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.
Solution(s)
freebsd-upgrade-package-asterisk16freebsd-upgrade-package-asterisk18
References
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