CVE-2024-55628: Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.8, DNS resource name…

PriorityP337high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.67%

47.3th percentile

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.8, DNS resource name compression can lead to small DNS messages containing very large hostnames which can be costly to decode, and lead to very large DNS log records. While there are limits in place, they were too generous. The issue has been addressed in Suricata 7.0.8.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
debian	suricata	< suricata 1:7.0.8-1 (forky)	suricata 1:7.0.8-1 (forky)
oisf	suricata	< 7.0.8	7.0.8
oisf	suricata	>= 0 < 1:7.0.8-1	1:7.0.8-1
oisf	suricata	>= 0 < 1:7.0.8-1	1:7.0.8-1

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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