CVE-2023-4511

low-risk
Published 2023-08-24

BT SDP dissector infinite loop in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows denial of service via packet injection or crafted capture file

Do I need to act?

-
0.01% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Wireshark

References (9)

Issue Tracking https://gitlab.com/wireshark/wireshark/-/issues/19258
Vendor Advisory https://www.wireshark.org/security/wnpa-sec-2023-24.html
Issue Tracking https://gitlab.com/wireshark/wireshark/-/issues/19258
https://lists.debian.org/debian-lts-announce/2024/02/msg00016.html
https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproje...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproje...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproje...
Vendor Advisory https://www.wireshark.org/security/wnpa-sec-2023-24.html
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal