200 lines
7.8 KiB
JSON
200 lines
7.8 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-2024-43102",
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"assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
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"state": "PUBLISHED",
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"assignerShortName": "freebsd",
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"dateReserved": "2024-08-27T16:30:55.979Z",
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"datePublished": "2024-09-05T04:54:52.452Z",
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"dateUpdated": "2026-11-04T00:03:06.327Z"
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},
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"containers": {
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"cna": {
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"datePublic": "2024-09-04T23:37:29.000Z",
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"title": "umtx Kernel panic or Use-After-Free",
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"references": [
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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://security.freebsd.org/advisories/FreeBSD-SA-24:14.umtx.asc"
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}
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],
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"affected": [
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{
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"defaultStatus": "unknown",
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"modules": [
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"umtx"
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],
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"product": "FreeBSD",
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"vendor": "FreeBSD",
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"versions": [
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{
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"lessThan": "p4",
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"status": "affected",
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"version": "14.1-RELEASE",
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"versionType": "release"
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},
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{
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"lessThan": "p10",
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"status": "affected",
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"version": "14.0-RELEASE",
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"versionType": "release"
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},
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{
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"lessThan": "p6",
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"status": "affected",
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"version": "13.3-RELEASE",
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"versionType": "release"
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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": "Synacktiv"
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},
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{
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"lang": "en",
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"type": "sponsor",
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"value": "The FreeBSD Foundation"
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},
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{
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"lang": "en",
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"type": "sponsor",
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"value": "The Alpha-Omega Project"
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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": "Concurrent removals of certain anonymous shared memory mappings by using the UMTX_SHM_DESTROY sub-request of UMTX_OP_SHM can lead to decreasing the reference count of the object representing the mapping too many times, causing it to be freed too early.\n\nA malicious code exercizing the UMTX_SHM_DESTROY sub-request in parallel can panic the kernel or enable further Use-After-Free attacks, potentially including code execution or Capsicum sandbox escape."
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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-416",
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"description": "CWE-416 Use After Free",
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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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"descriptions": [
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{
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"cweId": "CWE-911",
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"description": "CWE-911 Improper Update of Reference Count",
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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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"providerMetadata": {
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"orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
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"shortName": "freebsd",
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"dateUpdated": "2024-09-05T04:54:52.452Z"
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}
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},
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"adp": [
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{
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"affected": [
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{
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"vendor": "freebsd",
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"product": "freebsd",
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"cpes": [
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"cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "14.1",
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"status": "affected",
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"lessThan": "14.1_p4",
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"versionType": "custom"
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},
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{
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"version": "14.0",
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"status": "affected",
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"lessThan": "14.0_p10",
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"versionType": "custom"
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},
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{
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"version": "13.3",
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"status": "affected",
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"lessThan": "13.3_p6",
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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": 9.8,
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"attackVector": "NETWORK",
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"integrityImpact": "HIGH",
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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": "HIGH"
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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": "2024-09-13T03:55:22.799641Z",
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"id": "CVE-2024-43102",
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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": "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": "2026-11-04T00:03:06.327Z"
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}
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},
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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://security.netapp.com/advisory/ntap-20240916-0001/"
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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": "2024-09-16T21:02:44.154Z"
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}
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}
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]
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}
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} |