Rapid7 Vulnerability & Exploit Database

FreeBSD: VID-6ADF6CE0-44A6-11EB-95B7-001999F8D30B: asterisk -- Remote crash in res_pjsip_diversion

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

FreeBSD: VID-6ADF6CE0-44A6-11EB-95B7-001999F8D30B: asterisk -- Remote crash in res_pjsip_diversion

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/02/2020
Created
12/30/2020
Added
12/23/2020
Modified
12/23/2020

Description

The Asterisk project reports:

AST-2020-003: A crash can occur in Asterisk when a SIP

message is received that has a History-Info header, which

contains a tel-uri.

AST-2020-004: A crash can occur in Asterisk when a SIP

181 response is received that has a Diversion header,

which contains a tel-uri.

Solution(s)

  • freebsd-upgrade-package-asterisk13
  • freebsd-upgrade-package-asterisk16
  • freebsd-upgrade-package-asterisk18

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;