Exploit the possiblities

Asterisk Project Security Advisory - AST-2017-011

Asterisk Project Security Advisory - AST-2017-011
Posted Nov 8, 2017
Authored by Kevin Harwell, Corey Farrell | Site asterisk.org

Asterisk Project Security Advisory - 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.

tags | advisory, memory leak
MD5 | 31ccd7ef2019e7e8198027889428d92f

Asterisk Project Security Advisory - AST-2017-011

Change Mirror Download
               Asterisk Project Security Advisory - AST-2017-011

Product Asterisk
Summary Memory leak in pjsip session resource
Nature of Advisory Memory leak
Susceptibility Remote Sessions
Severity Minor
Exploits Known No
Reported On October 15, 2017
Reported By Correy Farrell
Posted On
Last Updated On October 19, 2017
Advisory Contact kharwell AT digium DOT com
CVE Name

Description 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.

Resolution Asterisk now releases the session object and all associated
memory when a call gets rejected.

Affected Versions
Product Release
Series
Asterisk Open Source 13.x 13.5.0+
Asterisk Open Source 14.x All Releases
Asterisk Open Source 15.x All Releases
Certified Asterisk 13.13 All Releases

Corrected In
Product Release
Asterisk Open Source 13.18.1, 14.7.1, 15.1.1
Certified Asterisk 13.13-cert7

Patches
SVN URL Revision
http://downloads.asterisk.org/pub/security/AST-2017-011-13.diff Asterisk
13
http://downloads.asterisk.org/pub/security/AST-2017-011-14.diff Asterisk
14
http://downloads.asterisk.org/pub/security/AST-2017-011-15.diff Asterisk
15
http://downloads.asterisk.org/pub/security/AST-2017-011-13.13.diff Certified
Asterisk
13.13

Links https://issues.asterisk.org/jira/browse/ASTERISK-27345

Asterisk Project Security Advisories are posted at
http://www.asterisk.org/security

This document may be superseded by later versions; if so, the latest
version will be posted at
http://downloads.digium.com/pub/security/AST-2017-011.pdf and
http://downloads.digium.com/pub/security/AST-2017-011.html

Revision History
Date Editor Revisions Made
October 19, 2017 Kevin Harwell Initial Revision

Asterisk Project Security Advisory - AST-2017-011
Copyright (c) 2017 Digium, Inc. All Rights Reserved.
Permission is hereby granted to distribute and publish this advisory in its
original, unaltered form.



Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

Want To Donate?


Bitcoin: 18PFeCVLwpmaBuQqd5xAYZ8bZdvbyEWMmU

File Archive:

February 2018

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Feb 1st
    15 Files
  • 2
    Feb 2nd
    15 Files
  • 3
    Feb 3rd
    15 Files
  • 4
    Feb 4th
    13 Files
  • 5
    Feb 5th
    16 Files
  • 6
    Feb 6th
    15 Files
  • 7
    Feb 7th
    15 Files
  • 8
    Feb 8th
    15 Files
  • 9
    Feb 9th
    18 Files
  • 10
    Feb 10th
    8 Files
  • 11
    Feb 11th
    8 Files
  • 12
    Feb 12th
    17 Files
  • 13
    Feb 13th
    15 Files
  • 14
    Feb 14th
    15 Files
  • 15
    Feb 15th
    17 Files
  • 16
    Feb 16th
    18 Files
  • 17
    Feb 17th
    37 Files
  • 18
    Feb 18th
    2 Files
  • 19
    Feb 19th
    16 Files
  • 20
    Feb 20th
    11 Files
  • 21
    Feb 21st
    3 Files
  • 22
    Feb 22nd
    0 Files
  • 23
    Feb 23rd
    0 Files
  • 24
    Feb 24th
    0 Files
  • 25
    Feb 25th
    0 Files
  • 26
    Feb 26th
    0 Files
  • 27
    Feb 27th
    0 Files
  • 28
    Feb 28th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2018 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close