CVE-2023-1993

PoC —

CVSS 3.1

6.5 medium

EPSS

4%p90

Published

Apr 12, 2023 (Apr 12, 2023)

Modified

Jun 17, 2026

Description

LISP dissector large loop in Wireshark 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows denial of service via packet injection or crafted capture file

Vendors: wireshark debian fedoraproject
Products: wireshark, debian linux, fedora
Weakness: CWE-834
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (4.1%)

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