CVE-2024-38534

high

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.

References

https://redmine.openinfosecfoundation.org/issues/6988

https://redmine.openinfosecfoundation.org/issues/6987

https://github.com/OISF/suricata/security/advisories/GHSA-59qg-h357-69fq

https://github.com/OISF/suricata/commit/a753cdbe84caee3b66d0bf49b2712d29a50d67ae

Details

Source: Mitre, NVD

Published: 2024-07-11

Updated: 2024-07-12

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High