Improper Input Validation Affecting wireshark-gnome package, versions <0:1.8.10-7.el6_5


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.41% (74th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Input Validation vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-RHEL6-WIRESHARKGNOME-1477206
  • published26 Jul 2021
  • disclosed1 Nov 2013

Introduced: 1 Nov 2013

CVE-2013-6340  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade RHEL:6 wireshark-gnome to version 0:1.8.10-7.el6_5 or higher.
This issue was patched in RHSA-2014:0342.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wireshark-gnome package and not the wireshark-gnome package as distributed by RHEL. See How to fix? for RHEL:6 relevant fixed versions and status.

epan/dissectors/packet-tcp.c in the TCP dissector in Wireshark 1.8.x before 1.8.11 and 1.10.x before 1.10.3 does not properly determine the amount of remaining data, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

CVSS Scores

version 3.1