Improper Input Validation Affecting wireshark package, versions <1.10.0-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.32% (72nd percentile)

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  • Snyk IDSNYK-DEBIAN8-WIRESHARK-378143
  • published9 Jun 2013
  • disclosed9 Jun 2013

Introduced: 9 Jun 2013

CVE-2013-4083  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Debian:8 wireshark to version 1.10.0-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wireshark package and not the wireshark package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

The dissect_pft function in epan/dissectors/packet-dcp-etsi.c in the DCP ETSI dissector in Wireshark 1.6.x before 1.6.16, 1.8.x before 1.8.8, and 1.10.0 does not validate a certain fragment length value, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

CVSS Scores

version 3.1