FreeBSD: VID-0137167B-6DCA-11E8-A671-001999F8D30B: asterisk -- PJSIP endpoint presence disclosure when using ACL
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
06/11/2018
07/25/2018
06/12/2018
06/12/2018
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.
Solution(s)
- freebsd-upgrade-package-asterisk13
- freebsd-upgrade-package-asterisk15
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