gsd-2024-26668
Vulnerability from gsd
Modified
2024-02-20 06:02
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.
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2024-26668" ], "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_limit: reject configurations that cause integer overflow\n\nReject bogus configs where internal token counter wraps around.\nThis only occurs with very very large requests, such as 17gbyte/s.\n\nIts better to reject this rather than having incorrect ratelimit.", "id": "GSD-2024-26668", "modified": "2024-02-20T06:02:29.299568Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@kernel.org", "ID": "CVE-2024-26668", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "d2168e849ebf", "version_value": "79d4efd75e7d" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "status": "affected", "version": "4.3" }, { "lessThan": "4.3", "status": "unaffected", "version": "0", "versionType": "custom" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.149", "versionType": "custom" }, { "lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.76", "versionType": "custom" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.15", "versionType": "custom" }, { "lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.3", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix" } ] } } ] } } ] }, "vendor_name": "Linux" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_limit: reject configurations that cause integer overflow\n\nReject bogus configs where internal token counter wraps around.\nThis only occurs with very very large requests, such as 17gbyte/s.\n\nIts better to reject this rather than having incorrect ratelimit." } ] }, "generator": { "engine": "bippy-b4257b672505" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/stable/c/79d4efd75e7dbecd855a3b8a63e65f7265f466e1", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/79d4efd75e7dbecd855a3b8a63e65f7265f466e1" }, { "name": "https://git.kernel.org/stable/c/bc6e242bb74e2ae616bfd2b250682b738e781c9b", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/bc6e242bb74e2ae616bfd2b250682b738e781c9b" }, { "name": "https://git.kernel.org/stable/c/9882495d02ecc490604f747437a40626dc9160d0", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/9882495d02ecc490604f747437a40626dc9160d0" }, { "name": "https://git.kernel.org/stable/c/00c2c29aa36d1d1827c51a3720e9f893a22c7c6a", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/00c2c29aa36d1d1827c51a3720e9f893a22c7c6a" }, { "name": "https://git.kernel.org/stable/c/c9d9eb9c53d37cdebbad56b91e40baf42d5a97aa", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/c9d9eb9c53d37cdebbad56b91e40baf42d5a97aa" } ] } }, "nvd.nist.gov": { "cve": { "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_limit: reject configurations that cause integer overflow\n\nReject bogus configs where internal token counter wraps around.\nThis only occurs with very very large requests, such as 17gbyte/s.\n\nIts better to reject this rather than having incorrect ratelimit." }, { "lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: netfilter: nft_limit: rechazar configuraciones que causan desbordamiento de enteros Rechazar configuraciones falsas donde el contador de token interno se ajusta. Esto s\u00f3lo ocurre con solicitudes muy grandes, como 17 gbytes/s. Es mejor rechazar esto en lugar de tener un l\u00edmite de tasa incorrecto." } ], "id": "CVE-2024-26668", "lastModified": "2024-04-02T12:50:42.233", "metrics": {}, "published": "2024-04-02T07:15:43.627", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/00c2c29aa36d1d1827c51a3720e9f893a22c7c6a" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/79d4efd75e7dbecd855a3b8a63e65f7265f466e1" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9882495d02ecc490604f747437a40626dc9160d0" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bc6e242bb74e2ae616bfd2b250682b738e781c9b" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c9d9eb9c53d37cdebbad56b91e40baf42d5a97aa" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" } } } }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.