Description
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.3, excessive memory use during pgsql parsing could lead to OOM-related crashes. This vulnerability is patched in 7.0.3. As workaround, users can disable the pgsql app layer parser.
References (6)
Core 6
Core References
Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/GOCOBFUTIFHOP2PZOH4ENRFXRBHIRKK4/
Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/ZXJIT7R53ZXROO3I256RFUWTIW4ECK6P/
Issue Tracking, Vendor Advisory x_refsource_confirm
https://github.com/OISF/suricata/security/advisories/GHSA-8583-353f-mvwc
Patch x_refsource_misc
https://github.com/OISF/suricata/commit/86de7cffa7e8f06fe9d600127e7dabe89c7e81dd
Patch x_refsource_misc
https://github.com/OISF/suricata/commit/f52c033e566beafb4480c139eb18662a2870464f
Issue Tracking, Vendor Advisory x_refsource_misc
https://redmine.openinfosecfoundation.org/issues/6411
Scores
CVSS v3
7.5
EPSS
0.0026
EPSS Percentile
49.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-770
CWE-400
Status
published
Products (3)
fedoraproject/fedora
38
fedoraproject/fedora
39
oisf/suricata
7.0.0 - 7.0.3
Published
Feb 26, 2024
Tracked Since
Feb 18, 2026