Denial of Service (DoS) Affecting wireshark package, versions [0.9.8,0.99.3]


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
1.48% (87th 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 Denial of Service (DoS) vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318307
  • published14 Dec 2021
  • disclosed27 Oct 2006
  • creditUnknown

Introduced: 27 Oct 2006

CVE-2006-4805  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

There is no fixed version for wireshark.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS) epan/dissectors/packet-xot.c in the XOT dissector (dissect_xot_pdu) in Wireshark (formerly Ethereal) 0.9.8 through 0.99.3 allows remote attackers to cause a denial of service (memory consumption and crash) via an encoded XOT packet that produces a zero length value when it is decoded.

References

CVSS Scores

version 3.1