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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

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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URL Source(s) Tag(s)
https://github.com/OISF/suricata/commit/08d93f7c3762781b743f88f9fdc4389eb9c3eb64 CVE, GitHub, Inc. Patch 
https://github.com/OISF/suricata/commit/c0af92295e833d1db29b184d63cd3b829451d7fd CVE, GitHub, Inc. Patch 
https://github.com/OISF/suricata/commit/d24b37a103c04bb2667e449e080ba4c8e56bb019 CVE, GitHub, Inc. Patch 
https://github.com/OISF/suricata/commit/e68ec4b227d19498f364a41eb25d3182f0383ca5 CVE, GitHub, Inc. Patch 
https://github.com/OISF/suricata/security/advisories/GHSA-9jxm-qw9v-266r CVE, GitHub, Inc. Vendor Advisory 
https://redmine.openinfosecfoundation.org/issues/6892 CVE, GitHub, Inc. Issue Tracking 
https://redmine.openinfosecfoundation.org/issues/6900 CVE, GitHub, Inc. Issue Tracking 

Weakness Enumeration

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

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-32663
NVD Published Date:
05/07/2024
NVD Last Modified:
12/19/2024
Source:
GitHub, Inc.