VulnerabilityModified
CVE-2024-38535
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.
HIGH 7.5EPSS 1.17%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Suricata can run out of memory when parsing crafted HTTP/2 traffic. Upgrade to 6.0.20 or 7.0.6.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.17% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- oisf/suricata
- Source
- security-advisories@github.com
References
- https://github.com/OISF/suricata/commit/62d5cac1b8483d5f9d2b79833a4e59f5d80129b7Patch
- https://github.com/OISF/suricata/commit/c82fa5ca0d1ce0bd8f936e0b860707a6571373b2Patch
- https://github.com/OISF/suricata/security/advisories/GHSA-cg8j-7mwm-v563Vendor Advisory
- https://redmine.openinfosecfoundation.org/issues/7104Permissions Required
- https://redmine.openinfosecfoundation.org/issues/7105Issue Tracking
- https://redmine.openinfosecfoundation.org/issues/7112Issue Tracking
- https://github.com/OISF/suricata/commit/62d5cac1b8483d5f9d2b79833a4e59f5d80129b7Patch
- https://github.com/OISF/suricata/commit/c82fa5ca0d1ce0bd8f936e0b860707a6571373b2Patch
- https://github.com/OISF/suricata/security/advisories/GHSA-cg8j-7mwm-v563Vendor Advisory
- https://redmine.openinfosecfoundation.org/issues/7104Permissions Required
- https://redmine.openinfosecfoundation.org/issues/7105Issue Tracking
- https://redmine.openinfosecfoundation.org/issues/7112Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.