257 lines
11 KiB
JSON
257 lines
11 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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"state": "PUBLISHED",
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"cveId": "CVE-2023-49298",
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"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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"assignerShortName": "mitre",
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"dateUpdated": "2025-11-03T19:28:35.343Z",
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"dateReserved": "2023-11-24T00:00:00.000Z",
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"datePublished": "2023-11-24T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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"shortName": "mitre",
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"dateUpdated": "2024-03-18T22:06:01.490Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "OpenZFS through 2.1.13 and 2.2.x through 2.2.1, in certain scenarios involving applications that try to rely on efficient copying of file data, can replace file contents with zero-valued bytes and thus potentially disable security mechanisms. NOTE: this issue is not always security related, but can be security related in realistic situations. A possible example is cp, from a recent GNU Core Utilities (coreutils) version, when attempting to preserve a rule set for denying unauthorized access. (One might use cp when configuring access control, such as with the /etc/hosts.deny file specified in the IBM Support reference.) NOTE: this issue occurs less often in version 2.2.1, and in versions before 2.1.4, because of the default configuration in those versions."
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "n/a",
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"versions": [
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{
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"version": "n/a",
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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://github.com/openzfs/zfs/pull/15571"
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},
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{
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"url": "https://github.com/openzfs/zfs/issues/15526"
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},
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{
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"url": "https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=275308"
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},
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{
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"url": "https://news.ycombinator.com/item?id=38405731"
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},
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{
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"url": "https://web.archive.org/web/20231124172959/https://www.ibm.com/support/pages/how-remove-missing%C2%A0newline%C2%A0or%C2%A0line%C2%A0too%C2%A0long-error-etchostsallow%C2%A0and%C2%A0etchostsdeny-files"
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},
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{
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"url": "https://github.com/openzfs/zfs/releases/tag/zfs-2.2.2"
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},
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{
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"url": "https://github.com/openzfs/zfs/releases/tag/zfs-2.1.14"
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},
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{
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"url": "https://www.theregister.com/2023/12/04/two_new_versions_of_openzfs/"
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},
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{
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"url": "https://bugs.gentoo.org/917224"
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},
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{
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"url": "https://news.ycombinator.com/item?id=38770168"
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},
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{
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"name": "[debian-lts-announce] 20240318 [SECURITY] [DLA 3766-1] zfs-linux 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/2024/03/msg00019.html"
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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": "text",
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"lang": "en",
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"description": "n/a"
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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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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://github.com/openzfs/zfs/pull/15571",
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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/openzfs/zfs/issues/15526",
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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://bugs.freebsd.org/bugzilla/show_bug.cgi?id=275308",
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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://news.ycombinator.com/item?id=38405731",
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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://web.archive.org/web/20231124172959/https://www.ibm.com/support/pages/how-remove-missing%C2%A0newline%C2%A0or%C2%A0line%C2%A0too%C2%A0long-error-etchostsallow%C2%A0and%C2%A0etchostsdeny-files",
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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/openzfs/zfs/releases/tag/zfs-2.2.2",
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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/openzfs/zfs/releases/tag/zfs-2.1.14",
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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://www.theregister.com/2023/12/04/two_new_versions_of_openzfs/",
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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://bugs.gentoo.org/917224",
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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://news.ycombinator.com/item?id=38770168",
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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": "[debian-lts-announce] 20240318 [SECURITY] [DLA 3766-1] zfs-linux 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/2024/03/msg00019.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/04/msg00009.html"
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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": "2025-11-03T19:28:35.343Z"
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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-639",
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"lang": "en",
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"description": "CWE-639 Authorization Bypass Through User-Controlled Key"
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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": "openzfs",
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"product": "openzfs",
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"cpes": [
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"cpe:2.3:a:openzfs:openzfs:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThanOrEqual": "2.1.13",
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"versionType": "custom"
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},
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{
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"version": "2.2.0",
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"status": "affected",
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"lessThanOrEqual": "2.2.1",
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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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"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:H/A:N",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "NONE",
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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": "2024-10-10T20:36:55.286724Z",
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"id": "CVE-2023-49298",
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"options": [
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{
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"Exploitation": "poc"
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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": "2024-10-10T20:38:26.767Z"
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}
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}
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]
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}
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} |