276 lines
11 KiB
JSON
276 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveMetadata": {
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"cveId": "CVE-2024-0607",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2024-01-16T16:45:59.397Z",
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"datePublished": "2024-01-18T15:41:14.425Z",
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"dateUpdated": "2026-11-05T11:39:14.004Z"
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},
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"containers": {
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"cna": {
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"title": "Kernel: nf_tables: pointer math issue in nft_byteorder_eval()",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Moderate",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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}
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},
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 6.6,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
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"version": "3.1"
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},
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"format": "CVSS"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in the Netfilter subsystem in the Linux kernel. The issue is in the nft_byteorder_eval() function, where the code iterates through a loop and writes to the `dst` array. On each iteration, 8 bytes are written, but `dst` is an array of u32, so each element only has space for 4 bytes. That means every iteration overwrites part of the previous element corrupting this array of u32. This flaw allows a local user to cause a denial of service or potentially break NetFilter functionality."
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}
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],
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"affected": [
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{
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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": "6.7-rc2",
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"versionType": "semver"
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}
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],
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"packageName": "kernel",
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"collectionURL": "https://git.kernel.org/pub/scm/linux/kernel",
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 6",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "kernel",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:rhel_els:6"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 7",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "kernel",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:rhel_els:7"
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]
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 7",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "kernel-rt",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:rhel_els:7"
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "kernel",
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"defaultStatus": "affected",
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"cpe:/a:redhat:enterprise_linux:8"
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{
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"packageName": "kernel-rt",
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"cpe:/a:redhat:enterprise_linux:8"
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]
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "kernel",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "kernel-rt",
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"cpe:/a:redhat:enterprise_linux:9"
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}
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],
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"references": [
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{
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"url": "https://access.redhat.com/security/cve/CVE-2024-0607",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258635",
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"name": "RHBZ#2258635",
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"tags": [
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"issue-tracking",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://github.com/torvalds/linux/commit/c301f0981fdd3fd1ffac6836b423c4d7a8e0eb63"
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}
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],
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"datePublic": "2024-01-16T00:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-229",
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"description": "Improper Handling of Values",
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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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"x_redhatCweChain": "CWE-229: Improper Handling of Values",
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"workarounds": [
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{
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"lang": "en",
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"value": "To mitigate this issue, it is possible to prevent the affected code from being loaded by blacklisting the kernel netfilter module. \n\nFor instructions relating to how to blacklist a kernel module refer to: https://access.redhat.com/solutions/41278"
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}
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],
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"timeline": [
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{
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"lang": "en",
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"time": "2024-01-16T00:00:00.000Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"time": "2024-01-16T00:00:00.000Z",
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"value": "Made public."
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}
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"dateUpdated": "2026-11-05T11:39:14.004Z"
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},
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"x_generator": {
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"engine": "cvelib 1.8.0"
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"adp": [
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"shortName": "CVE",
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"dateUpdated": "2024-08-01T18:11:35.646Z"
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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://access.redhat.com/security/cve/CVE-2024-0607",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT",
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]
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258635",
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"name": "RHBZ#2258635",
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"issue-tracking",
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{
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{
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"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html",
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{
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"metrics": [
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{
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"type": "ssvc",
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"content": {
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"timestamp": "2025-05-08T15:53:37.921736Z",
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"id": "CVE-2024-0607",
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"options": [
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{
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"Exploitation": "none"
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"Automatable": "no"
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{
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"Technical Impact": "partial"
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"title": "CISA ADP Vulnrichment",
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