Vulnerability-Lookup

GSD-2024-26673

Vulnerability from gsd - Updated: 2024-02-20 06:02

Details

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations - Disallow families other than NFPROTO_{IPV4,IPV6,INET}. - Disallow layer 4 protocol with no ports, since destination port is a mandatory attribute for this object.

Aliases

CVE-2024-26673

JSON

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      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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CVE-2024-26673 (GCVE-0-2024-26673)

Vulnerability from cvelistv5 – Published: 2024-04-02 06:51 – Updated: 2026-05-11 20:01

Title

netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations

Summary

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-03 15:12 UTC

Assigner

Linux mitre root Scorecard

References

8 references

URL	Tags
https://git.kernel.org/stable/c/f549f340c91f08b93…
https://git.kernel.org/stable/c/65ee90efc928410c6…
https://git.kernel.org/stable/c/b775ced05489f4b77…
https://git.kernel.org/stable/c/0f501dae16b7099e6…
https://git.kernel.org/stable/c/cfe3550ea5df292c9…
https://git.kernel.org/stable/c/38cc1605338d99205…
https://git.kernel.org/stable/c/8059918a1377f2f1f…
https://lists.debian.org/debian-lts-announce/2024…	x_transferred

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 857b46027d6f91150797295752581b7155b9d0e1 , < f549f340c91f08b938d60266e792ff7748dae483 (git) Affected: 857b46027d6f91150797295752581b7155b9d0e1 , < 65ee90efc928410c6f73b3d2e0afdd762652c09d (git) Affected: 857b46027d6f91150797295752581b7155b9d0e1 , < b775ced05489f4b77a35fe203e9aeb22f428e38f (git) Affected: 857b46027d6f91150797295752581b7155b9d0e1 , < 0f501dae16b7099e69ee9b0d5c70b8f40fd30e98 (git) Affected: 857b46027d6f91150797295752581b7155b9d0e1 , < cfe3550ea5df292c9e2d608e8c4560032391847e (git) Affected: 857b46027d6f91150797295752581b7155b9d0e1 , < 38cc1605338d99205a263707f4dde76408d3e0e8 (git) Affected: 857b46027d6f91150797295752581b7155b9d0e1 , < 8059918a1377f2f1fff06af4f5a4ed3d5acd6bc4 (git)
Linux	Linux	Affected: 5.3 Unaffected: 0 , < 5.3 (semver) Unaffected: 5.4.269 , ≤ 5.4.* (semver) Unaffected: 5.10.210 , ≤ 5.10.* (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.77 , ≤ 6.1.* (semver) Unaffected: 6.6.16 , ≤ 6.6.* (semver) Unaffected: 6.7.4 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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GSD-2024-26673

CVE-2024-26673 (GCVE-0-2024-26673)

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