Vulnerability in Oisf Suricata
CVE-2024-55628
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.8, DNS resource name compression can lead to small DNS messages containing very large hostnames whic…
EPSS: 0.006 (69.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Oisf Suricata — versions < 7.0.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/OISF/suricata/security/advisories/GHSA-96w4-jqwf-qx2j (x_refsource_CONFIRM)
- https://github.com/OISF/suricata/commit/19cf0f81335d9f787d587450f7105ad95a648951 (x_refsource_MISC)
- https://github.com/OISF/suricata/commit/37f4c52b22fcdde4adf9b479cb5700f89d00768d (x_refsource_MISC)
- https://github.com/OISF/suricata/commit/3a5671739f5b25e5dd973a74ca5fd8ea40e1ae2d (x_refsource_MISC)
- https://redmine.openinfosecfoundation.org/issues/7280 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-55628?
- CVE-2024-55628 is a high-severity vulnerability in Oisf Suricata, classified under Asymmetric Resource Consumption (Amplification). CVSS score: 7.5/10. Published 2025-01-06.
- How severe is CVE-2024-55628?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-55628 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.