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95 lines
2.4 KiB
JSON
95 lines
2.4 KiB
JSON
{
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"id": "CVE-2023-39975",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2023-08-16T15:15:11.277",
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"lastModified": "2023-09-15T14:15:10.973",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.9
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-415"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "1.21",
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"versionEndExcluding": "1.21.2",
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"matchCriteriaId": "BA50866D-BAAB-46DD-A6AC-8F8539414285"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://github.com/krb5/krb5/commit/88a1701b423c13991a8064feeb26952d3641d840",
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"source": "cve@mitre.org",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://github.com/krb5/krb5/compare/krb5-1.21.1-final...krb5-1.21.2-final",
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"source": "cve@mitre.org",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230915-0014/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://web.mit.edu/kerberos/www/advisories/",
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"source": "cve@mitre.org",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |