209 lines
8.7 KiB
JSON
209 lines
8.7 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-2023-0217",
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"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
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"state": "PUBLISHED",
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"assignerShortName": "openssl",
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"dateReserved": "2023-01-11T12:02:46.441Z",
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"datePublished": "2023-02-08T19:02:48.524Z",
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"dateUpdated": "2025-11-04T19:14:35.179Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "OpenSSL",
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"vendor": "OpenSSL",
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"versions": [
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{
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"lessThan": "3.0.8",
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"status": "affected",
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"version": "3.0.0",
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"versionType": "semver"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "reporter",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Kurt Roeckx"
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},
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{
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"lang": "en",
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"type": "remediation developer",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Shane Lontis from Oracle"
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}
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],
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"datePublic": "2023-02-07T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "An invalid pointer dereference on read can be triggered when an<br>application tries to check a malformed DSA public key by the<br>EVP_PKEY_public_check() function. This will most likely lead<br>to an application crash. This function can be called on public<br>keys supplied from untrusted sources which could allow an attacker<br>to cause a denial of service attack.<br><br>The TLS implementation in OpenSSL does not call this function<br>but applications might call the function if there are additional<br>security requirements imposed by standards such as FIPS 140-3.<br><br>"
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}
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],
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"value": "An invalid pointer dereference on read can be triggered when an\napplication tries to check a malformed DSA public key by the\nEVP_PKEY_public_check() function. This will most likely lead\nto an application crash. This function can be called on public\nkeys supplied from untrusted sources which could allow an attacker\nto cause a denial of service attack.\n\nThe TLS implementation in OpenSSL does not call this function\nbut applications might call the function if there are additional\nsecurity requirements imposed by standards such as FIPS 140-3."
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}
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],
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"metrics": [
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{
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"format": "other",
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"other": {
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"content": {
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"text": "Moderate"
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},
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"type": "https://www.openssl.org/policies/secpolicy.html"
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}
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}
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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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"description": "invalid pointer dereference",
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"lang": "en"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
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"shortName": "openssl",
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"dateUpdated": "2024-02-04T09:06:43.251Z"
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},
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"references": [
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{
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"name": "OpenSSL Advisory",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://www.openssl.org/news/secadv/20230207.txt"
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},
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{
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"name": "3.0.8 git commit",
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"tags": [
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"patch"
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],
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"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=23985bac83fd50c8e29431009302b5442f985096"
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},
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{
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"url": "https://security.gentoo.org/glsa/202402-08"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "NULL dereference validating DSA public key",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"title": "CVE Program Container",
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"references": [
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{
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"name": "OpenSSL Advisory",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://www.openssl.org/news/secadv/20230207.txt"
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},
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{
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"name": "3.0.8 git commit",
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"tags": [
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"patch",
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"x_transferred"
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],
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"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=23985bac83fd50c8e29431009302b5442f985096"
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},
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{
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"url": "https://security.gentoo.org/glsa/202402-08",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0003"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-04T19:14:35.179Z"
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}
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},
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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-476",
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"lang": "en",
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"description": "CWE-476 NULL Pointer Dereference"
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 7.5,
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"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "NONE"
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}
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},
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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": "2025-04-23T13:26:50.208671Z",
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"id": "CVE-2023-0217",
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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": "yes"
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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": "2025-05-05T16:09:30.988Z"
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}
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}
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]
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}
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} |