CVE Vulnerabilities

CVE-2023-1993

Excessive Iteration

Published: Apr 12, 2023 | Modified: Nov 07, 2023
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
4.3 LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Ubuntu
MEDIUM

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

Weakness

The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.

Affected Software

Name Vendor Start Version End Version
Wireshark Wireshark 3.6.0 (including) 3.6.13 (excluding)
Wireshark Wireshark 4.0.0 (including) 4.0.5 (excluding)
Wireshark Ubuntu bionic *
Wireshark Ubuntu kinetic *
Wireshark Ubuntu lunar *
Wireshark Ubuntu trusty *
Wireshark Ubuntu xenial *

References