Denial of Service (DoS) Affecting wireshark package, versions [,1.4.11)[1.6.0,1.6.5)


Severity

Recommended
0.0
low
0
10

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

Threat Intelligence

EPSS
0.47% (76th percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318322
  • published14 Dec 2021
  • disclosed11 Apr 2012
  • creditUnknown

Introduced: 11 Apr 2012

CVE-2012-0042  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade wireshark to version 1.4.11, 1.6.5 or higher.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS). Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 does not properly perform certain string conversions, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet, related to epan/to_str.c.

References

CVSS Scores

version 3.1