Vulnerability-Lookup

GHSA-7WPV-J3WH-7J6J

Vulnerability from github – Published: 2024-04-02 09:30 – Updated: 2025-03-17 15:31

Details

In the Linux kernel, the following vulnerability has been resolved:

netfilter: nft_limit: reject configurations that cause integer overflow

Reject bogus configs where internal token counter wraps around. This only occurs with very very large requests, such as 17gbyte/s.

Its better to reject this rather than having incorrect ratelimit.

Severity ?

5.5 (Medium)


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

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  "affected": [],
  "aliases": [
    "CVE-2024-26668"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
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    "github_reviewed": false,
    "github_reviewed_at": null,
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    "severity": "MODERATE"
  },
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  "id": "GHSA-7wpv-j3wh-7j6j",
  "modified": "2025-03-17T15:31:38Z",
  "published": "2024-04-02T09:30:41Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26668"
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CVE-2024-26668 (GCVE-0-2024-26668)

Vulnerability from cvelistv5 – Published: 2024-04-02 06:43 – Updated: 2025-05-04 08:53

Title

netfilter: nft_limit: reject configurations that cause integer overflow

Summary

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_limit: reject configurations that cause integer overflow Reject bogus configs where internal token counter wraps around. This only occurs with very very large requests, such as 17gbyte/s. Its better to reject this rather than having incorrect ratelimit.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/79d4efd75e7dbecd8…
	https://git.kernel.org/stable/c/bc6e242bb74e2ae61…
	https://git.kernel.org/stable/c/9882495d02ecc4906…
	https://git.kernel.org/stable/c/00c2c29aa36d1d182…
	https://git.kernel.org/stable/c/c9d9eb9c53d37cdeb…

Impacted products

Vendor

Product

Version

Linux

Affected: d2168e849ebf617b2b7feae44c0c0baf739cb610 , < 79d4efd75e7dbecd855a3b8a63e65f7265f466e1 (git)
Affected: d2168e849ebf617b2b7feae44c0c0baf739cb610 , < bc6e242bb74e2ae616bfd2b250682b738e781c9b (git)
Affected: d2168e849ebf617b2b7feae44c0c0baf739cb610 , < 9882495d02ecc490604f747437a40626dc9160d0 (git)
Affected: d2168e849ebf617b2b7feae44c0c0baf739cb610 , < 00c2c29aa36d1d1827c51a3720e9f893a22c7c6a (git)
Affected: d2168e849ebf617b2b7feae44c0c0baf739cb610 , < c9d9eb9c53d37cdebbad56b91e40baf42d5a97aa (git)

Linux

Affected: 4.3
Unaffected: 0 , < 4.3 (semver)
Unaffected: 5.15.149 , ≤ 5.15.* (semver)
Unaffected: 6.1.76 , ≤ 6.1.* (semver)
Unaffected: 6.6.15 , ≤ 6.6.* (semver)
Unaffected: 6.7.3 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7WPV-J3WH-7J6J

CVE-2024-26668 (GCVE-0-2024-26668)

Tags

Sightings

Nomenclature