Denial of Service (DoS) Affecting wireshark package, versions [,1.6.14)[1.8.0, 1.8.6)


Severity

Recommended
0.0
low
0
10

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

Threat Intelligence

EPSS
0.17% (55th percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318370
  • published14 Dec 2021
  • disclosed7 Mar 2013
  • creditUnknown

Introduced: 7 Mar 2013

CVE-2013-2481  (opens in a new tab)
CWE-189  (opens in a new tab)

How to fix?

Upgrade wireshark to version 1.6.14, 1.8.6 or higher.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS). Integer signedness error in the dissect_mount_dirpath_call function in epan/dissectors/packet-mount.c in the Mount dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6, when nfs_file_name_snooping is enabled, allows remote attackers to cause a denial of service (application crash) via a negative length value.

References

CVSS Scores

version 3.1