Rapid7 Vulnerability & Exploit Database

FreeBSD: VID-BE261737-C535-11E7-8DA5-001999F8D30B (CVE-2017-16672): asterisk -- Memory/File Descriptor/RTP leak in pjsip session resource

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

FreeBSD: VID-BE261737-C535-11E7-8DA5-001999F8D30B (CVE-2017-16672): asterisk -- Memory/File Descriptor/RTP leak in pjsip session resource

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
10/15/2017
Created
07/25/2018
Added
12/14/2017
Modified
05/03/2019

Description

An issue was discovered in Asterisk Open Source 13 before 13.18.1, 14 before 14.7.1, and 15 before 15.1.1 and Certified Asterisk 13.13 before 13.13-cert7. A memory leak occurs when an Asterisk pjsip session object is created and that call gets rejected before the session itself is fully established. When this happens the session object never gets destroyed. Eventually Asterisk can run out of memory and crash.

Solution(s)

  • freebsd-upgrade-package-asterisk13

References

  • 101765
  • GLSA-201811-11
  • DSA-4076
  • CVE-2017-16672

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

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

;