CVE-2024-38535: Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Suricata can run out of memory when…

PriorityP340high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

1.17%

63.5th percentile

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Suricata can run out of memory when parsing crafted HTTP/2 traffic. Upgrade to 6.0.20 or 7.0.6.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	suricata	< suricata 1:7.0.6-1 (forky)	suricata 1:7.0.6-1 (forky)
oisf	suricata	< 6.0.20	6.0.20
oisf	suricata	—	—
oisf	suricata	>= 0 < 1:7.0.6-1	1:7.0.6-1
oisf	suricata	>= 0 < 1:7.0.6-1	1:7.0.6-1
oisf	suricata	>= 7.0.0 < 7.0.6	7.0.6

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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