vulnerability

Red Hat: CVE-2021-4182: wireshark: RFC 7468 file parser infinite loop

Name: Red Hat: CVE-2021-4182: wireshark: RFC 7468 file parser infinite loop
Creator: Red Hat
Published: 2021-12-30T00:00:00.000Z
Keywords: CVE, Red Hat, 2021, 4182, wireshark, no-fix-redhat-rpm-package, Severity 5

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Severity

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:P)

Published

Dec 30, 2021

Added

Jul 9, 2025

Modified

Jul 9, 2025

Description

Crash in the RFC 7468 dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

Solution

no-fix-redhat-rpm-package

References

NVD-CVE-2021-4182

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