2025-05-05 18:03:58 +00:00

278 lines
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{
"id": "CVE-2022-36946",
"sourceIdentifier": "cve@mitre.org",
"published": "2022-07-27T20:15:08.643",
"lastModified": "2025-05-05T16:15:18.830",
"vulnStatus": "Modified",
"cveTags": [],
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{
"lang": "en",
"value": "nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len."
},
{
"lang": "es",
"value": "La funci\u00f3n nfqnl_mangle en el archivo net/netfilter/nfnetlink_queue.c en el kernel de Linux versiones hasta 5.18.14, permite a atacantes remotos causar una denegaci\u00f3n de servicio (p\u00e1nico) porque, en el caso de un veredicto nf_queue con un atributo nfta_payload de un byte, un skb_pull puede encontrar un skb-)len negativo"
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"baseScore": 7.5,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
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