VulnerabilityModified
CVE-2024-38534
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine.
HIGH 7.5EPSS 0.87%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.87%). 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. Crafted modbus traffic can lead to unlimited resource accumulation within a flow. Upgrade to 7.0.6. Set a limited stream.reassembly.depth to reduce the issue.
- 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
- 0.87% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- oisf/suricata
- Source
- security-advisories@github.com
References
- https://github.com/OISF/suricata/commit/a753cdbe84caee3b66d0bf49b2712d29a50d67aePatch
- https://github.com/OISF/suricata/security/advisories/GHSA-59qg-h357-69fqVendor Advisory
- https://redmine.openinfosecfoundation.org/issues/6987Issue Tracking
- https://redmine.openinfosecfoundation.org/issues/6988Issue Tracking
- https://github.com/OISF/suricata/commit/a753cdbe84caee3b66d0bf49b2712d29a50d67aePatch
- https://github.com/OISF/suricata/security/advisories/GHSA-59qg-h357-69fqVendor Advisory
- https://redmine.openinfosecfoundation.org/issues/6987Issue Tracking
- https://redmine.openinfosecfoundation.org/issues/6988Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.