Improper Input Validation Affecting wireshark package, versions [,1.8.10)[1.10.0, 1.10.2)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.41% (74th percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318114
  • published14 Dec 2021
  • disclosed4 Nov 2013
  • creditUnknown

Introduced: 4 Nov 2013

CVE-2013-6338  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade wireshark to version 1.8.10, 1.10.2 or higher.

Overview

Affected versions of this package are vulnerable to Improper Input Validation. The dissect_sip_common function in epan/dissectors/packet-sip.c in the SIP dissector in Wireshark 1.8.x before 1.8.11 and 1.10.x before 1.10.3 does not properly initialize a data structure, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

References

CVSS Scores

version 3.1