vulnerability
FreeBSD: VID-0137167b-6dca-11e8-a671-001999f8d30b: asterisk -- PJSIP endpoint presence disclosure when using ACL
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Jun 11, 2018 | Jun 12, 2018 | Dec 10, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Jun 11, 2018
Added
Jun 12, 2018
Modified
Dec 10, 2025
Description
The Asterisk project reports: When endpoint specific ACL rules block a SIP request they respond with a 403 forbidden. However, if an endpoint is not identified then a 401 unauthorized response is sent. This vulnerability just discloses which requests hit a defined endpoint. The ACL rules cannot be bypassed to gain access to the disclosed endpoints.
Solutions
freebsd-upgrade-package-asterisk13freebsd-upgrade-package-asterisk15
References
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