155 lines
6.7 KiB
JSON
155 lines
6.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-21975",
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"assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
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"state": "PUBLISHED",
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"assignerShortName": "oracle",
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"dateReserved": "2026-01-05T18:07:34.716Z",
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"datePublished": "2026-01-20T21:56:36.948Z",
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"dateUpdated": "2026-01-21T14:36:01.703Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
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"shortName": "oracle",
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"dateUpdated": "2026-01-20T21:56:36.948Z"
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},
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en-US",
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"description": "Easily exploitable vulnerability allows high privileged attacker having Authenticated User privilege with network access via Oracle Net to compromise Java VM. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Java VM."
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Oracle Corporation",
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"product": "Oracle Database Server",
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"versions": [
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{
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"version": "19.3",
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"status": "affected",
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"lessThanOrEqual": "19.29",
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"versionType": "custom"
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},
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{
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"version": "21.3",
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"status": "affected",
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"lessThanOrEqual": "21.20",
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"versionType": "custom"
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}
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]
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}
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],
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"cpeApplicability": [
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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:oracle:database_-_java_vm:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "19.3",
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"versionEndIncluding": "19.29"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:oracle:database_-_java_vm:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "21.3",
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"versionEndIncluding": "21.20"
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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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"descriptions": [
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{
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"lang": "en-US",
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"value": "Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.29 and 21.3-21.20. Easily exploitable vulnerability allows high privileged attacker having Authenticated User privilege with network access via Oracle Net to compromise Java VM. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Java VM. CVSS 3.1 Base Score 4.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H)."
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}
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],
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"references": [
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{
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"url": "https://www.oracle.com/security-alerts/cpujan2026.html",
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"name": "Oracle Advisory",
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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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"metrics": [
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{
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"cvssV3_1": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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"userInteraction": "REQUIRED",
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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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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H",
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"baseScore": 4.5,
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"baseSeverity": "MEDIUM"
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}
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}
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]
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},
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"adp": [
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{
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-404",
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"lang": "en",
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"description": "CWE-404 Improper Resource Shutdown or Release"
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}
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]
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}
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],
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-01-21T14:35:27.758532Z",
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"id": "CVE-2026-21975",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-01-21T14:36:01.703Z"
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}
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}
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]
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}
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} |