488 lines
18 KiB
JSON
488 lines
18 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-2024-20390",
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"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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"state": "PUBLISHED",
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"assignerShortName": "cisco",
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"dateReserved": "2023-11-08T15:08:07.659Z",
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"datePublished": "2024-09-11T16:38:15.320Z",
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"dateUpdated": "2024-09-11T20:53:46.046Z"
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},
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"containers": {
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"cna": {
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"title": "Cisco IOS XR Software Dedicated XML Agent TCP Denial of Service Vulnerability",
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"metrics": [
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{
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"format": "cvssV3_1",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "LOW"
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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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"lang": "en",
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"value": "A vulnerability in the Dedicated XML Agent feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) on XML TCP listen port 38751.\r\n\r\nThis vulnerability is due to a lack of proper error validation of ingress XML packets. An attacker could exploit this vulnerability by sending a sustained, crafted stream of XML traffic to a targeted device. A successful exploit could allow the attacker to cause XML TCP port 38751 to become unreachable while the attack traffic persists."
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}
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],
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"references": [
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{
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-xml-tcpdos-ZEXvrU2S",
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"name": "cisco-sa-iosxr-xml-tcpdos-ZEXvrU2S"
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}
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],
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"exploits": [
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{
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"lang": "en",
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"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
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}
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],
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"source": {
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"advisory": "cisco-sa-iosxr-xml-tcpdos-ZEXvrU2S",
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"discovery": "EXTERNAL",
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"defects": [
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"CSCwj39201"
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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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"lang": "en",
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"description": "Improper Verification of Source of a Communication Channel",
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"type": "cwe",
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"cweId": "CWE-940"
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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": "Cisco",
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"product": "Cisco IOS XR Software",
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"versions": [
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{
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"version": "6.5.3",
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{
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{
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"version": "6.5.1",
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{
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"version": "6.6.1",
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"status": "affected"
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{
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"version": "6.5.2",
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"status": "affected"
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{
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"version": "6.5.92",
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"version": "7.0.1",
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"version": "6.5.93",
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"version": "6.6.12",
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"version": "6.5.90",
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{
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"version": "7.0.90",
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"version": "7.0.2",
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{
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"version": "7.2.0",
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{
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"version": "7.3.3",
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{
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{
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"version": "7.3.4",
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"status": "affected"
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{
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"version": "7.4.2",
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{
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{
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"version": "24.1.1",
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"status": "affected"
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},
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{
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"version": "7.6.3",
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"status": "affected"
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{
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"version": "7.3.6",
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{
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],
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"defaultStatus": "unknown"
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}
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],
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"providerMetadata": {
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"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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"shortName": "cisco",
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"dateUpdated": "2024-09-11T16:38:15.320Z"
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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": "cisco",
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"product": "ios_xr_software",
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"cpes": [
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"cpe:2.3:o:cisco:ios_xr_software:-:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "6.5.3",
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"status": "affected",
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"lessThanOrEqual": "7.11.2",
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"versionType": "custom"
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},
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{
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"version": "24.2.1",
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"status": "affected"
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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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"timestamp": "2024-09-11T20:51:11.800178Z",
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"id": "CVE-2024-20390",
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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": "2024-09-11T20:53:46.046Z"
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}
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}
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]
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}
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} |