215 lines
8.9 KiB
JSON
215 lines
8.9 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2022-43634",
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"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
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"assignerShortName": "zdi",
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"dateUpdated": "2025-02-12T17:42:14.236Z",
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"dateReserved": "2022-10-21T00:00:00.000Z",
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"datePublished": "2023-03-29T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
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"shortName": "zdi",
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"dateUpdated": "2023-09-21T04:06:20.590Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dsi_writeinit function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17646."
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}
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],
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"affected": [
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{
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"vendor": "Netatalk",
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"product": "Netatalk",
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"versions": [
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{
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"version": "3.1.13",
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"status": "affected"
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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://www.zerodayinitiative.com/advisories/ZDI-23-094/"
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},
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{
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"url": "https://github.com/Netatalk/Netatalk/pull/186"
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},
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{
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"name": "FEDORA-2023-aaeb45fb73",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZYWSGVA6WXREMB6PV56HAHKU7R6KPOP/"
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},
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{
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"name": "FEDORA-2023-e714897e70",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SG6WZW5LXFVH3P7ZVZRGHUVJEMEFKQLI/"
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},
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{
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"name": "FEDORA-2023-599faf1b1c",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GEAFLA5L2SHOUFBAGUXIF2TZLGBXGJKT/"
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},
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{
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"name": "[debian-lts-announce] 20230516 [SECURITY] [DLA 3426-1] netatalk security update",
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"tags": [
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"mailing-list"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html"
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},
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{
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"name": "DSA-5503",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://www.debian.org/security/2023/dsa-5503"
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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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"value": "Corentin BAYET (@OnlyTheDuck), Etienne HELLUY-LAFONT and Luca MORO (@johncool__) from Synacktiv"
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}
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],
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"metrics": [
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{
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"cvssV3_0": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/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": "NONE",
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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": 9.8,
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"baseSeverity": "CRITICAL"
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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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"lang": "en",
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"description": "CWE-122: Heap-based Buffer Overflow",
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"cweId": "CWE-122"
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}
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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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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T13:40:05.669Z"
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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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"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-094/",
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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://github.com/Netatalk/Netatalk/pull/186",
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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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"name": "FEDORA-2023-aaeb45fb73",
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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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZYWSGVA6WXREMB6PV56HAHKU7R6KPOP/"
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},
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{
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"name": "FEDORA-2023-e714897e70",
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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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SG6WZW5LXFVH3P7ZVZRGHUVJEMEFKQLI/"
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},
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{
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"name": "FEDORA-2023-599faf1b1c",
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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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GEAFLA5L2SHOUFBAGUXIF2TZLGBXGJKT/"
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},
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{
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"name": "[debian-lts-announce] 20230516 [SECURITY] [DLA 3426-1] netatalk security update",
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"tags": [
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"mailing-list",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html"
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},
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{
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"name": "DSA-5503",
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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.debian.org/security/2023/dsa-5503"
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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": "2025-02-12T17:41:58.753550Z",
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"id": "CVE-2022-43634",
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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": "total"
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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": "2025-02-12T17:42:14.236Z"
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}
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}
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]
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}
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} |