2023-09-14 04:00:29 +00:00

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{
"id": "CVE-2023-20897",
"sourceIdentifier": "security@vmware.com",
"published": "2023-09-05T11:15:32.973",
"lastModified": "2023-09-14T03:15:08.073",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "Salt masters prior to 3005.2 or 3006.2 contain a DOS in minion return. After receiving several bad packets on the request server equal to the number of worker threads, the master will become unresponsive to return requests until restarted.\n"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
},
{
"source": "security@vmware.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-404"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3005.2",
"matchCriteriaId": "B70F6397-8CB9-47B6-A4BF-C7E4A1017F6A"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:saltstack:salt:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3006.0",
"versionEndExcluding": "3006.2",
"matchCriteriaId": "A22FBD43-AC7E-45B9-9EC5-340CF735773E"
}
]
}
]
}
],
"references": [
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OMWJIHQZXHK6FH2E3IWAZCYIRI7FLVOL/",
"source": "security@vmware.com"
},
{
"url": "https://saltproject.io/security-announcements/2023-08-10-advisory/",
"source": "security@vmware.com",
"tags": [
"Vendor Advisory"
]
}
]
}