CVE-2024-26668
Vulnerability from cvelistv5
Published
2024-04-02 06:43
Modified
2024-12-19 08:44
Severity ?
EPSS score ?
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.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: d2168e849ebf617b2b7feae44c0c0baf739cb610 Version: d2168e849ebf617b2b7feae44c0c0baf739cb610 Version: d2168e849ebf617b2b7feae44c0c0baf739cb610 Version: d2168e849ebf617b2b7feae44c0c0baf739cb610 Version: d2168e849ebf617b2b7feae44c0c0baf739cb610 |
||||
|
|||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:14:12.622Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/79d4efd75e7dbecd855a3b8a63e65f7265f466e1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bc6e242bb74e2ae616bfd2b250682b738e781c9b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9882495d02ecc490604f747437a40626dc9160d0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/00c2c29aa36d1d1827c51a3720e9f893a22c7c6a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c9d9eb9c53d37cdebbad56b91e40baf42d5a97aa"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26668",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T15:53:39.375879Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:38.702Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nft_limit.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "79d4efd75e7dbecd855a3b8a63e65f7265f466e1",
"status": "affected",
"version": "d2168e849ebf617b2b7feae44c0c0baf739cb610",
"versionType": "git"
},
{
"lessThan": "bc6e242bb74e2ae616bfd2b250682b738e781c9b",
"status": "affected",
"version": "d2168e849ebf617b2b7feae44c0c0baf739cb610",
"versionType": "git"
},
{
"lessThan": "9882495d02ecc490604f747437a40626dc9160d0",
"status": "affected",
"version": "d2168e849ebf617b2b7feae44c0c0baf739cb610",
"versionType": "git"
},
{
"lessThan": "00c2c29aa36d1d1827c51a3720e9f893a22c7c6a",
"status": "affected",
"version": "d2168e849ebf617b2b7feae44c0c0baf739cb610",
"versionType": "git"
},
{
"lessThan": "c9d9eb9c53d37cdebbad56b91e40baf42d5a97aa",
"status": "affected",
"version": "d2168e849ebf617b2b7feae44c0c0baf739cb610",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nft_limit.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.3"
},
{
"lessThan": "4.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.149",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.76",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.15",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"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."
}
],
"providerMetadata": {
"dateUpdated": "2024-12-19T08:44:39.935Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/79d4efd75e7dbecd855a3b8a63e65f7265f466e1"
},
{
"url": "https://git.kernel.org/stable/c/bc6e242bb74e2ae616bfd2b250682b738e781c9b"
},
{
"url": "https://git.kernel.org/stable/c/9882495d02ecc490604f747437a40626dc9160d0"
},
{
"url": "https://git.kernel.org/stable/c/00c2c29aa36d1d1827c51a3720e9f893a22c7c6a"
},
{
"url": "https://git.kernel.org/stable/c/c9d9eb9c53d37cdebbad56b91e40baf42d5a97aa"
}
],
"title": "netfilter: nft_limit: reject configurations that cause integer overflow",
"x_generator": {
"engine": "bippy-5f407fcff5a0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26668",
"datePublished": "2024-04-02T06:43:29.690Z",
"dateReserved": "2024-02-19T14:20:24.149Z",
"dateUpdated": "2024-12-19T08:44:39.935Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2024-26668\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-02T07:15:43.627\",\"lastModified\":\"2024-11-21T09:02:48.360\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"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.\"}],\"metrics\":{},\"references\":[{\"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\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/00c2c29aa36d1d1827c51a3720e9f893a22c7c6a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/79d4efd75e7dbecd855a3b8a63e65f7265f466e1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/9882495d02ecc490604f747437a40626dc9160d0\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/bc6e242bb74e2ae616bfd2b250682b738e781c9b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/c9d9eb9c53d37cdebbad56b91e40baf42d5a97aa\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
}
}