200 lines
7.8 KiB
JSON
200 lines
7.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveMetadata": {
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"cveId": "CVE-2023-6040",
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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": "2023-11-08T20:12:50.288Z",
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"datePublished": "2024-01-12T01:37:45.387Z",
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"dateUpdated": "2025-06-17T21:09:18.328Z"
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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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"packageName": "linux",
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"product": "linux",
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"vendor": "The Linux Kernel Organization",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git",
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"platforms": [
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"Linux"
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],
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"versions": [
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{
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"lessThan": "5.18-rc1",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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}
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],
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"title": "An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: Reject tables of unsupported family)",
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"descriptions": [
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{
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"lang": "en",
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"value": "An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: Reject tables of unsupported family); While creating a new netfilter table, lack of a safeguard against invalid nf_tables family (pf) values within `nf_tables_newtable` function enables an attacker to achieve out-of-bounds access."
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}
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],
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"workarounds": [
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{
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"lang": "en",
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"value": "Disabling unprivileged user namespaces mitigates the issue."
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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-125",
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"description": "CWE-125",
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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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"issue-tracking"
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],
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"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6040"
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},
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{
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"tags": [
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"mailing-list"
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],
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"url": "https://www.openwall.com/lists/oss-security/2024/01/12/1"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/01/12/1"
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},
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{
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"url": "http://packetstormsecurity.com/files/177029/Kernel-Live-Patch-Security-Notice-LSN-0100-1.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
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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": "Lin Ma from Ant Security Light-Year Lab & ZJU"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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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": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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}
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}
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],
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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": "2024-06-27T12:12:45.871Z"
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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": "2024-08-02T08:21:17.118Z"
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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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"issue-tracking",
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"x_transferred"
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],
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"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6040"
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},
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{
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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://www.openwall.com/lists/oss-security/2024/01/12/1"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2024/01/12/1",
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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": "http://packetstormsecurity.com/files/177029/Kernel-Live-Patch-Security-Notice-LSN-0100-1.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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"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.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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"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.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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"id": "CVE-2023-6040",
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"role": "CISA Coordinator",
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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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"version": "2.0.3",
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"timestamp": "2024-01-12T16:55:56.231770Z"
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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": "2025-06-17T21:09:18.328Z"
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}
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}
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]
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},
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"dataVersion": "5.1"
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} |