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CVE-2024-24568

Suricata http2: header handling evasion

Published: Feb 26, 2024Updated: Dec 19, 2024 Sources: CVE List NVD BDUCWE-284
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.6%
Top 54.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-284NVD-CWE-noinfo

Affected Products

suricataOISF
On-premNetwork Device
Networking Infrastructure / firewall
suricataoisf
On-premNetwork Device
Networking Infrastructure / firewall
fedorafedoraproject
On-premOS
Operating Systems / linux-distro
FedoraFedora Project
On-premOS
Operating Systems / linux-distro
SuricataOpen Information Security Foundation
On-prem
Security Products / vuln-mgmt-scanner
oisfoss-projectNetworking Infrastructureaka suricata, libhtp, suricata-update
fedoraprojectoss-projectUSOperating Systemsaka fedora project
fedora projectoss-projectUSOperating Systemsaka fedora
open information security foundationoss-projectSecurity Productsaka ofis, suricata, libhtp
and 2 more affected products View all →

Exploitability

Official Patch Available

References

https://github.com/OISF/suricata/security/advisories/GHSA-gv29-5hqw-5h8c
github.com
https://github.com/OISF/suricata/commit/478a2a38f54e2ae235f8486bff87d7d66b6307f0
github.com
https://redmine.openinfosecfoundation.org/issues/6717
redmine.openinfosecfoundation.org
and 9 more references View all →

Timeline

Published
Feb 26, 2024
Last Updated
Dec 19, 2024

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