CVE catalog

CVE-2025-29915

suricata: CVE-2025-29915

[CVE catalog]

Severity
High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Published
Source
[NVD] · [CVE record]
EPSS
0.27% · Oct 25, 2026

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. The AF_PACKET defrag option is enabled by default and allows AF_PACKET to re-assemble fragmented packets before reaching Suricata. However the default packet size in Suricata is based on the network interface MTU which leads to Suricata seeing truncated packets. Upgrade to Suricata 7.0.9, which uses better defaults and adds warnings for user configurations that may lead to issues.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
DebiansuricatabookwormNot reportedvulnerable
Debiansuricata131:7.0.9-1fixed
Debiansuricata141:7.0.9-1fixed

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Debiansuricatadeb131:7.0.9-1Not reportedDEBIAN-CVE-2025-29915Not reported
Debiansuricatadeb141:7.0.9-1Not reportedDEBIAN-CVE-2025-29915Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

  • [suricata]Affected
    Details (2)

    • 1:7.0.10-1~bpo12+1 · amd64 · bookworm-backports

      Affected

      dsa · suricata · debian · bookworm

    • 1:7.0.10-1~bpo12+1 · arm64 · bookworm-backports

      Affected

      dsa · suricata · debian · bookworm

[Debian 13 (Trixie)]

  • [suricata]Fixed
    Details (4)

    • 1:7.0.10-1+deb13u4 · amd64 · trixie

      Fixed · Fixed: 1:7.0.9-1

      dsa · suricata · debian · 13

    • 1:7.0.10-1+deb13u4 · arm64 · trixie

      Fixed · Fixed: 1:7.0.9-1

      dsa · suricata · debian · 13

    • 1:8.0.6-1~bpo13+1 · amd64 · trixie-backports

      Fixed · Fixed: 1:7.0.9-1

      dsa · suricata · debian · 13

    • 1:8.0.6-1~bpo13+1 · arm64 · trixie-backports

      Fixed · Fixed: 1:7.0.9-1

      dsa · suricata · debian · 13

Observed:

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]