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CVE-2024-32663 Detail

Description

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, a small amount of HTTP/2 traffic can lead to Suricata using a large amount of memory. The issue has been addressed in Suricata 7.0.5 and 6.0.19. Workarounds include disabling the HTTP/2 parser and reducing `app-layer.protocols.http2.max-table-size` value (default is 65536).


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/OISF/suricata/commit/08d93f7c3762781b743f88f9fdc4389eb9c3eb64
https://github.com/OISF/suricata/commit/c0af92295e833d1db29b184d63cd3b829451d7fd
https://github.com/OISF/suricata/commit/d24b37a103c04bb2667e449e080ba4c8e56bb019
https://github.com/OISF/suricata/commit/e68ec4b227d19498f364a41eb25d3182f0383ca5
https://github.com/OISF/suricata/security/advisories/GHSA-9jxm-qw9v-266r
https://redmine.openinfosecfoundation.org/issues/6892
https://redmine.openinfosecfoundation.org/issues/6900

Weakness Enumeration

CWE-ID CWE Name Source
CWE-770 Allocation of Resources Without Limits or Throttling GitHub, Inc.  
CWE-400 Uncontrolled Resource Consumption GitHub, Inc.  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-32663
NVD Published Date:
05/07/2024
NVD Last Modified:
05/07/2024
Source:
GitHub, Inc.