CVE-2024-45795: Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, rules using…

PriorityP339high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.53%

41.0th percentile

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, rules using datasets with the non-functional / unimplemented "unset" option can trigger an assertion during traffic parsing, leading to denial of service. This issue is addressed in 7.0.7. As a workaround, use only trusted and well tested rulesets.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
debian	suricata	< suricata 1:7.0.7-1 (forky)	suricata 1:7.0.7-1 (forky)
oisf	suricata	< 7.0.7	7.0.7
oisf	suricata	>= 0 < 1:7.0.7-1	1:7.0.7-1
oisf	suricata	>= 0 < 1:7.0.7-1	1:7.0.7-1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

osv7.5HIGH

vendor_debian7.5HIGH

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