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Vulnerabilidades / CVE-2026-22264

crítica

CVE-2026-22264

Suricata is a network IDS, IPS and NSM engine. Prior to version 8.0.3 ...

Publicada Modificada CWE 416
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD.

Descripción

Suricata is a network IDS, IPS and NSM engine. Prior to version 8.0.3 and 7.0.14, an unsigned integer overflow can lead to a heap use-after-free condition when generating excessive amounts of alerts for a single packet. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, do not run untrusted rulesets or run with less than 65536 signatures that can match on the same packet.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 11suricatasin corrección indicada
debian 13suricata1:7.0.10-1+deb13u3
debian 14suricata1:8.0.3-1
echosuricata1:7.0.10-1+deb13u3
rapidfort alpine 3.20suricata8.0.0-r0
rapidfort alpine 3.21suricata8.0.0-r0
rapidfort alpine 3.22suricata8.0.0-r0
rapidfort alpine 3.23suricata8.0.2-r0
rapidfort debian 12suricata0:7.0.10-1+deb13u3, 1:8.0.3-1
rapidfort debian 13suricata0:7.0.10-1+deb13u3, 1:8.0.3-1
rapidfort fedora 43suricata7.0.15-1.fc43
rapidfort Oracle Linux 10suricata8.0.3-1.el10_2
Mostrar las 16 entradas de 16 fuentes
FuentePaqueteCorregido en
debian 11suricatasin corrección indicada
debian 13suricata1:7.0.10-1+deb13u3
debian 14suricata1:8.0.3-1
echosuricata1:7.0.10-1+deb13u3
rapidfort alpine 3.20suricata8.0.0-r0
rapidfort alpine 3.21suricata8.0.0-r0
rapidfort alpine 3.22suricata8.0.0-r0
rapidfort alpine 3.23suricata8.0.2-r0
rapidfort debian 12suricata0:7.0.10-1+deb13u3, 1:8.0.3-1
rapidfort debian 13suricata0:7.0.10-1+deb13u3, 1:8.0.3-1
rapidfort fedora 43suricata7.0.15-1.fc43
rapidfort Oracle Linux 10suricata8.0.3-1.el10_2
rapidfort Oracle Linux 9suricata7.0.15-1.el9
rapidfort ubuntu 20.04suricata1:8.0.3-1
rapidfort ubuntu 22.04suricata1:8.0.3-1
rapidfort ubuntu 24.04suricata1:8.0.3-1

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.