188 lines
7.4 KiB
JSON
188 lines
7.4 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-2022-23092",
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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": "2022-01-10T22:07:46.042Z",
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"datePublished": "2024-02-15T05:13:50.356Z",
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"dateUpdated": "2025-02-13T16:29:03.221Z"
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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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"defaultStatus": "unknown",
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"modules": [
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"lib9p"
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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": "p1",
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"status": "affected",
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"version": "13.1-RELEASE",
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"versionType": "release"
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},
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{
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"lessThan": "p12",
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"status": "affected",
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"version": "13.0-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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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Robert Morris"
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}
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],
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"datePublic": "2022-08-09T23:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "The implementation of lib9p's handling of RWALK messages was missing a bounds check needed when unpacking the message contents. The missing check means that the receipt of a specially crafted message will cause lib9p to overwrite unrelated memory.\n\nThe bug can be triggered by a malicious bhyve guest kernel to overwrite memory in the bhyve(8) process. This could potentially lead to user-mode code execution on the host, subject to bhyve's Capsicum sandbox."
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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": "2024-04-15T15:06:21.396Z"
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},
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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-22:12.lib9p.asc"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20240415-0009/"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "Missing bounds check in 9p message handling",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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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": "2024-08-03T03:28:43.506Z"
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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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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:12.lib9p.asc"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20240415-0009/",
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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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"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-787",
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"lang": "en",
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"description": "CWE-787 Out-of-bounds Write"
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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": "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": "13.1-release",
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"status": "affected",
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"lessThan": "p1",
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"versionType": "custom"
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},
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{
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"version": "13.0-release",
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"status": "affected",
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"lessThan": "p12",
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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": 8.8,
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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:R/S:U/C:H/I:H/A:H",
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"integrityImpact": "HIGH",
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"userInteraction": "REQUIRED",
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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": "2024-02-15T16:43:44.126625Z",
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"id": "CVE-2022-23092",
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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": "2024-08-29T18:40:51.647Z"
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}
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}
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]
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}
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} |