CVE-2023-0414

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Crash in the EAP dissector in Wireshark 4.0.0 to 4.0.2 allows denial of service via packet injection or crafted capture file

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-404

Affected software

Vendor	Product	Versions
Wireshark Foundation	Wireshark	>=4.0.0, <4.0.3

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0414.jsonThird Party Advisory
https://gitlab.com/wireshark/wireshark/-/issues/18622Issue Tracking, Patch, Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2023-01.htmlVendor Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0414.jsonThird Party Advisory
https://gitlab.com/wireshark/wireshark/-/issues/18622Issue Tracking, Patch, Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2023-01.htmlVendor Advisory

Timeline

Published: Jan 26, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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