CVE-2022-3190

Name: CVE-2022-3190
Creator: NVD / NIST
Published: 2022-09-13T15:15:09.323+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 1.74%

Last modified Jun 17, 2026

CVE-2022-3190 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Infinite loop in the F5 Ethernet Trailer protocol dissector in Wireshark 3.6.0 to 3.6.7 and 3.4.0 to 3.4.15 allows denial of service via packet injection or crafted capture file. EPSS estimates a 1.74% chance of exploitation in the next 30 days.

Description

Infinite loop in the F5 Ethernet Trailer protocol dissector in Wireshark 3.6.0 to 3.6.7 and 3.4.0 to 3.4.15 allows denial of service via packet injection or crafted capture file

Metrics

CVSS 3.1

5.5/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability

1.74%

74.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-835

Affected Software

Vendor	Product	Versions
Wireshark	Wireshark	>= 3.4.0, < 3.4.16
Wireshark	Wireshark	>= 3.6.0, < 3.6.8
Fedoraproject	Fedora	36
Fedoraproject	Fedora	37

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3190.jsonThird Party Advisory, VDB Entry
https://gitlab.com/wireshark/wireshark/-/issues/18307Exploit, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CH4NUKZKPY4MFQHFBTONJK2AWES4DFDA/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YR5LIOF5VKS4DC2NQWXTMPPXOYJC46XC/
https://www.wireshark.org/security/wnpa-sec-2022-06.htmlExploit, Issue Tracking, Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3190.jsonThird Party Advisory, VDB Entry
https://gitlab.com/wireshark/wireshark/-/issues/18307Exploit, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CH4NUKZKPY4MFQHFBTONJK2AWES4DFDA/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YR5LIOF5VKS4DC2NQWXTMPPXOYJC46XC/
https://www.wireshark.org/security/wnpa-sec-2022-06.htmlExploit, Issue Tracking, Third Party Advisory

Timeline

Published: Sep 13, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3190?

Infinite loop in the F5 Ethernet Trailer protocol dissector in Wireshark 3.6.0 to 3.6.7 and 3.4.0 to 3.4.15 allows denial of service via packet injection or crafted capture file

How severe is CVE-2022-3190?

CVE-2022-3190 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 1.74% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3190?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-3190?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST