Vulnerability in Wireshark Foundation

CVE-2023-3648

Kafka dissector crash in Wireshark 4.0.0 to 4.0.6 and 3.6.0 to 3.6.14 allows denial of service via packet injection or crafted capture file

EPSS: 0.000 (5.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.

Affected products

Wireshark Foundation — versions 4.0.0, 3.6.0

Weakness classification (CWE)

CWE-762

References

www.wireshark.org/security/wnpa-sec-2023-21.html
GitLab Issue #19105 (issue-tracking)

Frequently asked questions

What is CVE-2023-3648?: CVE-2023-3648 is a medium-severity vulnerability in Wireshark Foundation, classified under CWE-762. CVSS score: 5.3/10. Published 2023-07-14.
How severe is CVE-2023-3648?: Medium severity. CVSS v3 base score is 5.3 out of 10.