Improper Input Validation Affecting wireshark package, versions <1.8.6-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
1.33% (87th percentile)

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  • Snyk IDSNYK-DEBIAN8-WIRESHARK-377840
  • published5 Dec 2012
  • disclosed5 Dec 2012

Introduced: 5 Dec 2012

CVE-2012-6059  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Debian:8 wireshark to version 1.8.6-1 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_isakmp function in epan/dissectors/packet-isakmp.c in the ISAKMP dissector in Wireshark 1.6.x before 1.6.12 and 1.8.x before 1.8.4 uses an incorrect data structure to determine IKEv2 decryption parameters, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

CVSS Scores

version 3.1