Denial of Service (DoS) Affecting wireshark package, versions [,1.8.4)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.44% (75th percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318012
  • published14 Dec 2021
  • disclosed5 Dec 2012
  • creditUnknown

Introduced: 5 Dec 2012

CVE-2012-6057  (opens in a new tab)
CWE-189  (opens in a new tab)

How to fix?

Upgrade wireshark to version 1.8.4 or higher.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS). The dissect_eigrp_metric_comm function in epan/dissectors/packet-eigrp.c in the EIGRP dissector in Wireshark 1.8.x before 1.8.4 uses the wrong data type for a certain offset value, which allows remote attackers to cause a denial of service (integer overflow and infinite loop) via a malformed packet.

References

CVSS Scores

version 3.1