CVE-2025-29915

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-29915
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-29915.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-29915
Aliases
  • GHSA-7m5c-cqx4-x8mp
Downstream
Published
2025-04-10T19:51:48Z
Modified
2025-10-30T20:30:30.417966Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Suricata af-packet: defrag option can lead to truncated packets affecting visibility
Details

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. The AFPACKET defrag option is enabled by default and allows AFPACKET 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.

Database specific 
{
    "cwe_ids": [
        "CWE-347"
    ]
}
References

Affected packages

Git / github.com/oisf/suricata

Affected ranges

Type
GIT
Repo
https://github.com/oisf/suricata
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
76729e42663da010d6fcc4d13d38215344853a23

Affected versions

suricata-0.*

suricata-0.8.2

suricata-1.*

suricata-1.0.0
suricata-1.0.1
suricata-1.0.2
suricata-1.1
suricata-1.1beta1
suricata-1.1beta2
suricata-1.1beta3
suricata-1.1rc1
suricata-1.2
suricata-1.2.1
suricata-1.2beta1
suricata-1.2rc1
suricata-1.3
suricata-1.3.1
suricata-1.3beta1
suricata-1.3beta2
suricata-1.3rc1
suricata-1.4
suricata-1.4beta1
suricata-1.4beta2
suricata-1.4beta3
suricata-1.4rc1

suricata-2.*

suricata-2.0
suricata-2.0.1
suricata-2.0.1rc1
suricata-2.0.2
suricata-2.0beta1
suricata-2.0beta2
suricata-2.0rc1
suricata-2.0rc2
suricata-2.0rc3
suricata-2.1beta1
suricata-2.1beta2
suricata-2.1beta3
suricata-2.1beta4

suricata-3.*

suricata-3.0
suricata-3.0.1
suricata-3.0.1RC1
suricata-3.0RC1
suricata-3.0RC2
suricata-3.0RC3
suricata-3.1
suricata-3.1.1
suricata-3.1.2
suricata-3.1RC1
suricata-3.2
suricata-3.2.1
suricata-3.2RC1
suricata-3.2beta1

suricata-4.*

suricata-4.0.0
suricata-4.0.0-beta1
suricata-4.0.0-rc1
suricata-4.0.0-rc2
suricata-4.0.1
suricata-4.1.0
suricata-4.1.0-beta1
suricata-4.1.0-rc1
suricata-4.1.0-rc2
suricata-4.1.1
suricata-4.1.2

suricata-5.*

suricata-5.0.0
suricata-5.0.0-beta1
suricata-5.0.0-rc1
suricata-5.0.1

suricata-6.*

suricata-6.0.0
suricata-6.0.0-beta1
suricata-6.0.0-rc1
suricata-6.0.1

suricata-7.*

suricata-7.0.0
suricata-7.0.0-beta1
suricata-7.0.0-rc1
suricata-7.0.0-rc2
suricata-7.0.1
suricata-7.0.2
suricata-7.0.3
suricata-7.0.4
suricata-7.0.5
suricata-7.0.6
suricata-7.0.7
suricata-7.0.8