Denial of Service (DoS) Affecting wireshark package, versions [,1.6.12)[1.8.0, 1.8.4)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
1.38% (87th percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318129
  • published14 Dec 2021
  • disclosed5 Dec 2012
  • creditUnknown

Introduced: 5 Dec 2012

CVE-2012-6058  (opens in a new tab)
CWE-189  (opens in a new tab)

How to fix?

Upgrade wireshark to version 1.6.12, 1.8.4 or higher.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS). Integer overflow in the dissect_icmpv6 function in epan/dissectors/packet-icmpv6.c in the ICMPv6 dissector in Wireshark 1.6.x before 1.6.12 and 1.8.x before 1.8.4 allows remote attackers to cause a denial of service (infinite loop) via a crafted Number of Sources value.

References

CVSS Scores

version 3.1