vulnerability
FreeBSD: VID-ca21f5e7-7228-11eb-8386-001999f8d30b (CVE-2021-26714): asterisk -- An unsuspecting user could crash Asterisk with multiple hold/unhold requests
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Feb 18, 2021 | Feb 19, 2021 | Dec 10, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Feb 18, 2021
Added
Feb 19, 2021
Modified
Dec 10, 2025
Description
The Asterisk project reports: Due to a signedness comparison mismatch, an authenticated WebRTC client could cause a stack overflow and Asterisk crash by sending multiple hold/unhold requests in quick succession.
Solutions
freebsd-upgrade-package-asterisk16freebsd-upgrade-package-asterisk18
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