232 lines
8.8 KiB
JSON
232 lines
8.8 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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"cveId": "CVE-2023-2612",
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"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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"state": "PUBLISHED",
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"assignerShortName": "canonical",
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"dateReserved": "2023-05-10T01:02:51.624Z",
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"datePublished": "2023-05-30T23:12:29.867Z",
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"dateUpdated": "2025-02-13T16:44:50.457Z"
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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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"collectionURL": "https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/kinetic/refs/",
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"packageName": "ubuntu-linux",
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"platforms": [
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"Linux"
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],
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"product": "ubuntu-linux",
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"repo": "https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/kinetic/",
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"vendor": "Canonical Ltd.",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "02b47547824b1cd0d55c6744f91886f04de8947e",
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"versionType": "commit"
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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": "finder",
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"value": "Jean-Baptiste Cayrou"
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}
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],
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"datePublic": "2023-05-30T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service (kernel deadlock)."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-25",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-25"
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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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"version": "3.1",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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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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"baseSeverity": "MEDIUM",
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"baseScore": 4.4,
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"
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},
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"format": "CVSS"
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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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"cweId": "CWE-667",
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"description": "CWE-667",
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"lang": "en",
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"type": "CWE"
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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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"tags": [
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"patch"
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],
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"url": "https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/kinetic/commit/?id=02b47547824b1cd0d55c6744f91886f04de8947e"
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},
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://ubuntu.com/security/CVE-2023-2612"
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},
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://ubuntu.com/security/notices/USN-6122-1"
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},
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://ubuntu.com/security/notices/USN-6123-1"
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},
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://ubuntu.com/security/notices/USN-6124-1"
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},
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://ubuntu.com/security/notices/USN-6127-1"
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},
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{
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"url": "http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.html"
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}
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],
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"title": "shiftfs lock unbalance in Ubuntu-specific kernels",
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"providerMetadata": {
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"orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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"shortName": "canonical",
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"dateUpdated": "2023-06-22T14:06:39.212Z"
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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": "2024-08-02T06:26:09.708Z"
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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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"tags": [
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"patch",
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"x_transferred"
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],
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"url": "https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/kinetic/commit/?id=02b47547824b1cd0d55c6744f91886f04de8947e"
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},
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{
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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://ubuntu.com/security/CVE-2023-2612"
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},
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{
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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://ubuntu.com/security/notices/USN-6122-1"
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},
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{
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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://ubuntu.com/security/notices/USN-6123-1"
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},
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{
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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://ubuntu.com/security/notices/USN-6124-1"
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},
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{
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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://ubuntu.com/security/notices/USN-6127-1"
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},
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{
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"url": "http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.html",
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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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},
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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": "2025-01-10T16:47:19.729691Z",
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"id": "CVE-2023-2612",
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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": "2025-01-10T16:48:03.535Z"
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}
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}
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]
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}
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} |