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107 lines
2.9 KiB
JSON
107 lines
2.9 KiB
JSON
{
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"id": "CVE-2023-36054",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2023-08-07T19:15:09.840",
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"lastModified": "2023-08-15T17:57:23.407",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_data and the key_data array count."
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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:N/I:N/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": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 3.6
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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-824"
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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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"versionEndExcluding": "1.20.2",
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"matchCriteriaId": "8F862235-F5E3-46F0-8907-5521B79DD14D"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mit:kerberos_5:1.21:-:*:*:*:*:*:*",
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"matchCriteriaId": "77FA11D6-3074-412F-9008-A4F690C79133"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mit:kerberos_5:1.21:beta1:*:*:*:*:*:*",
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"matchCriteriaId": "5096413B-6BEE-424A-A198-C01934E45000"
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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/ef08b09c9459551aabbe7924fb176f1583053cdd",
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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/krb5-1.20.1-final...krb5-1.20.2-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://github.com/krb5/krb5/compare/krb5-1.21-final...krb5-1.21.1-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://web.mit.edu/kerberos/www/advisories/",
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"source": "cve@mitre.org",
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"tags": [
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"Product"
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]
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}
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]
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} |