154 lines
6.5 KiB
JSON
154 lines
6.5 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-2025-1713",
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"assignerOrgId": "23aa2041-22e1-471f-9209-9b7396fa234f",
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"state": "PUBLISHED",
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"assignerShortName": "XEN",
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"dateReserved": "2025-02-26T09:04:42.837Z",
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"datePublished": "2025-07-17T13:59:46.231Z",
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"dateUpdated": "2025-07-17T14:21:42.020Z"
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},
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"containers": {
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"cna": {
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"title": "deadlock potential with VT-d and legacy PCI device pass-through",
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"datePublic": "2025-02-27T12:52:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "When setting up interrupt remapping for legacy PCI(-X) devices,\nincluding PCI(-X) bridges, a lookup of the upstream bridge is required.\nThis lookup, itself involving acquiring of a lock, is done in a context\nwhere acquiring that lock is unsafe. This can lead to a deadlock."
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}
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],
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"impacts": [
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{
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"descriptions": [
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{
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"lang": "en",
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"value": "The passing through of certain kinds of devices to an unprivileged guest\ncan result in a Denial of Service (DoS) affecting the entire host.\n\nNote: Normal usage of such devices by a privileged domain can also\n trigger the issue. In such a scenario, the deadlock is not\n considered a security issue, but just a plain bug."
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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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"defaultStatus": "unknown",
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"product": "Xen",
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"vendor": "Xen",
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"versions": [
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{
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"status": "unknown",
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"version": "consult Xen advisory XSA-467"
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}
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]
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}
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],
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"configurations": [
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{
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"lang": "en",
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"value": "Xen versions 4.0 and later are affected. Xen versions 3.4 and earlier\nare not directly affected, but had other issues.\n\nSystems with Intel IOMMU hardware (VT-d) are affected. Systems using\nAMD or non-x86 hardware are not affected.\n\nOnly systems where certain kinds of devices are passed through to an\nunprivileged guest are vulnerable."
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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": "Avoiding the passing through of the affected device types will avoid\nthe vulnerability."
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}
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],
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"references": [
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{
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"url": "https://xenbits.xenproject.org/xsa/advisory-467.html"
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}
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],
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"providerMetadata": {
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"orgId": "23aa2041-22e1-471f-9209-9b7396fa234f",
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"shortName": "XEN",
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"dateUpdated": "2025-07-17T13:59:46.231Z"
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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": "http://www.openwall.com/lists/oss-security/2025/02/27/1"
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},
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{
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"url": "http://xenbits.xen.org/xsa/advisory-467.html"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2025/02/27/3"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2025/02/28/1"
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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": "2025-07-17T14:04:25.770Z"
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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-833",
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"lang": "en",
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"description": "CWE-833 Deadlock"
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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:N/A:H",
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"integrityImpact": "NONE",
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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": "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": "2025-07-17T14:17:20.052947Z",
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"id": "CVE-2025-1713",
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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": "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": "2025-07-17T14:21:42.020Z"
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}
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}
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]
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}
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} |