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Category:   Application (Generic)  >   Wireshark Vendors:   Wireshark.org
(Red Hat Issues Fix) Wireshark LBMR/WebSocket/WCP/X11/802.11/Android Logcat Dissector Bugs Let Remote Users Deny Service
SecurityTracker Alert ID:  1034241
SecurityTracker URL:  http://securitytracker.com/id/1034241
CVE Reference:   CVE-2015-3810, CVE-2015-3811, CVE-2015-3812, CVE-2015-3813   (Links to External Site)
Date:  Nov 25 2015
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 1.10.0 to 1.10.13 , 1.12.0 to 1.12.4
Description:   Multiple vulnerabilities were reported in Wireshark. A remote user can cause denial of service conditions on the target system.

A remote user can send specially crafted data to cause the target service to crash or consume excessive resources on the target system.

The LBMR dissector may enter an infinite loop [CVE-2015-3808, CVE-2015-3809]. Versions 1.12.0 to 1.12.4 are affected.

The WebSocket dissector may conduct excessive recursion [CVE-2015-3810]. Versions 1.12.0 to 1.12.4 are affected.

The WCP dissector may crash [CVE-2015-3811].

The X11 dissector may leak memory and consume excessive memory resources on the target system [CVE-2015-3812].

The packet reassembly code may leak memory and crash [CVE-2015-3813]. Versions 1.12.0 to 1.12.4 are affected.

The IEEE 802.11 dissector may enter an infinite loop [CVE-2015-3814].

The Android Logcat file parser may crash [CVE-2015-3815, CVE-2015-3906]. Versions 1.12.0 to 1.12.4 are affected. Hanno Bock reported this vulenrability.

Impact:   A remote user can cause the target service to crash or consume excessive resources on the target system.
Solution:   Red Hat has issued a fix for CVE-2015-3810, CVE-2015-3811, CVE-2015-3812, and CVE-2015-3813.

The Red Hat advisory is available at:

https://rhn.redhat.com/errata/RHSA-2015-2393.html

Vendor URL:  rhn.redhat.com/errata/RHSA-2015-2393.html (Links to External Site)
Cause:   Access control error, State error
Underlying OS:  Linux (Red Hat Enterprise)
Underlying OS Comments:  7

Message History:   This archive entry is a follow-up to the message listed below.
May 14 2015 Wireshark LBMR/WebSocket/WCP/X11/802.11/Android Logcat Dissector Bugs Let Remote Users Deny Service



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