Improper Input Validation Affecting wireshark package, versions [,1.12.9)[2.0.0, 2.0.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.15% (52nd 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 IDSNYK-UNMANAGED-WIRESHARK-2318096
  • published14 Dec 2021
  • disclosed4 Jan 2016
  • creditUnknown

Introduced: 4 Jan 2016

CVE-2015-8711  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade wireshark to version 1.12.9, 2.0.1 or higher.

Overview

Affected versions of this package are vulnerable to Improper Input Validation epan/dissectors/packet-nbap.c in the NBAP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate conversation data, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.

References

CVSS Scores

version 3.1