vulnerability
FreeBSD: VID-77F67B46-BD75-11E8-81B6-001999F8D30B (CVE-2018-17281): asterisk -- Remote crash vulnerability in HTTP websocket upgrade
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Aug 16, 2018 | Sep 21, 2018 | May 7, 2019 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Aug 16, 2018
Added
Sep 21, 2018
Modified
May 7, 2019
Description
There is a stack consumption vulnerability in the res_http_websocket.so module of Asterisk through 13.23.0, 14.7.x through 14.7.7, and 15.x through 15.6.0 and Certified Asterisk through 13.21-cert2. It allows an attacker to crash Asterisk via a specially crafted HTTP request to upgrade the connection to a websocket.
Solutions
freebsd-upgrade-package-asterisk13freebsd-upgrade-package-asterisk15
References
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