Crafted Traffic Bypass Vulnerability in Suricata Prior to 7.0.3
CVE-2024-24568

5.3MEDIUM

Key Information:

Vendor

Oisf

Status
Suricata
Vendor
CVE Published:
26 February 2024

What is CVE-2024-24568?

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.3, the rules inspecting HTTP2 headers can get bypassed by crafted traffic. The vulnerability has been patched in 7.0.3.

Affected Version(s)

suricata >= 7.0.0, < 7.0.3

References

https://github.com/OISF/suricata/security/advisories/GHSA...
x_refsource_CONFIRM
https://github.com/OISF/suricata/commit/478a2a38f54e2ae23...
x_refsource_MISC
https://redmine.openinfosecfoundation.org/issues/6717
x_refsource_MISC

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.