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CVE
PUBLISHED

CVE-2024-38536

Suricata http/range: NULL-ptr deref when http.memcap is reached

AssignerGitHub_M
Reserved2024-06-18
Published2024-07-11
Updated2024-07-11

Description

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A memory allocation failure due to `http.memcap` being reached leads to a NULL-ptr reference leading to a crash. Upgrade to 7.0.6.



HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-476: NULL Pointer Dereference

Product status

< 7.0.6
affected

References

https://github.com/OISF/suricata/security/advisories/GHSA-j32j-4w6g-94hh

https://redmine.openinfosecfoundation.org/issues/7029

https://redmine.openinfosecfoundation.org/issues/7033

cve.org CVE-2024-38536

nvd.nist.gov CVE-2024-38536

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