309 lines
14 KiB
JSON
309 lines
14 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-2026-0243",
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"assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
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"state": "PUBLISHED",
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"assignerShortName": "palo_alto",
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"dateReserved": "2025-11-03T20:44:03.984Z",
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"datePublished": "2026-05-13T19:10:53.743Z",
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"dateUpdated": "2026-05-14T10:48:23.055Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
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"shortName": "palo_alto",
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"dateUpdated": "2026-05-13T19:10:53.743Z"
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},
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"title": "Prisma SD-WAN: Denial of Service (DoS) Vulnerability Through IPv6 Crafted Packet",
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"datePublic": "2026-05-13T16:00:00.000Z",
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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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"cweId": "CWE-606",
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"description": "CWE-606 Unchecked Input for Loop Condition",
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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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"impacts": [
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{
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"capecId": "CAPEC-130",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-130 Excessive Allocation"
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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": "Palo Alto Networks",
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"product": "Prisma SD-WAN ION",
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"versions": [
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{
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"status": "affected",
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"version": "6.5.0",
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"lessThan": "25.3.3",
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"changes": [
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{
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"at": "6.5.3-b15",
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"status": "unaffected"
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}
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],
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "6.4.0",
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"lessThan": "25.1.8",
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"changes": [
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{
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"at": "6.4.3-b8",
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"status": "unaffected"
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}
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],
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "6.3.0",
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"lessThan": "24.3.6",
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"changes": [
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{
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"at": "6.3.6-b10",
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"status": "unaffected"
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}
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],
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"versionType": "custom"
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},
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{
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"status": "unaffected",
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"version": "6.1.0",
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"versionType": "custom"
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},
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{
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"status": "unaffected",
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"version": "5.6.0",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"cpeMatch": [
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{
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"criteria": "cpe:2.3:h:palo_alto_networks:prisma_sd-wan_ion:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "6.5.3-b15",
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"versionStartIncluding": "6.5.1",
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"vulnerable": true
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},
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{
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"criteria": "cpe:2.3:h:palo_alto_networks:prisma_sd-wan_ion:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "6.4.3-b8",
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"versionStartIncluding": "6.4.1",
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"vulnerable": true
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},
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{
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"criteria": "cpe:2.3:h:palo_alto_networks:prisma_sd-wan_ion:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "6.3.6-b10",
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"versionStartIncluding": "6.3.1",
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"vulnerable": true
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}
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],
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"negate": false,
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"operator": "OR"
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}
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],
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"operator": "OR"
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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 denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>A denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet.</p>"
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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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"url": "https://security.paloaltonetworks.com/CVE-2026-0243",
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"tags": [
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"vendor-advisory"
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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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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV4_0": {
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"attackVector": "ADJACENT",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "LOW",
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"exploitMaturity": "UNREPORTED",
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"Safety": "NOT_DEFINED",
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"Automatable": "YES",
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"Recovery": "USER",
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"valueDensity": "DIFFUSE",
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"vulnerabilityResponseEffort": "MODERATE",
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"providerUrgency": "AMBER",
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"version": "4.0",
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"baseSeverity": "MEDIUM",
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"baseScore": 4.9,
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"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:U/AU:Y/R:U/V:D/RE:M/U:Amber"
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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": "eng",
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"value": "IPv6 must be enabled (https://docs.paloaltonetworks.com/prisma-sd-wan/administration/prisma-sd-wan-sites-and-devices/prisma-sd-wan-ports-and-interfaces/configure-internet-ports) on the SD-WAN ION device.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>IPv6 must be <a href=\"https://docs.paloaltonetworks.com/prisma-sd-wan/administration/prisma-sd-wan-sites-and-devices/prisma-sd-wan-ports-and-interfaces/configure-internet-ports\">enabled</a> on the SD-WAN ION device.</p>"
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}
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]
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}
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],
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"solutions": [
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{
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"lang": "eng",
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"value": "Version Minor Version Suggested Solution\nPrisma SD-WAN ION 6.5 6.5.1 through 6.5.3 Upgrade to 6.5.3-b15 or later.\nPrisma SD-WAN ION 6.4 6.4.1 through 6.4.3 Upgrade to 6.4.3-b8 or later.\nPrisma SD-WAN ION 6.3 6.3.1 through 6.3.6 Upgrade to 6.3.6-b10 or later.\nPrisma SD-WAN ION 6.1 No action needed.\nPrisma SD-WAN ION 5.6 No action needed.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<table><tbody><tr><td>Version</td><td>Minor Version</td><td>Suggested Solution</td></tr><tr><td>Prisma SD-WAN ION 6.5</td><td>6.5.1 through 6.5.3</td><td>Upgrade to 6.5.3-b15 or later.</td></tr><tr><td>Prisma SD-WAN ION 6.4</td><td>6.4.1 through 6.4.3</td><td>Upgrade to 6.4.3-b8 or later.</td></tr><tr><td>Prisma SD-WAN ION 6.3</td><td>6.3.1 through 6.3.6</td><td>Upgrade to 6.3.6-b10 or later.</td></tr><tr><td>Prisma SD-WAN ION 6.1</td><td><br></td><td>No action needed.</td></tr><tr><td>Prisma SD-WAN ION 5.6</td><td><br></td><td>No action needed.</td></tr></tbody></table>"
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}
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]
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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": "Palo Alto Networks is not aware of any malicious exploitation of this issue.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>Palo Alto Networks is not aware of any malicious exploitation of this issue.</p>"
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}
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]
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}
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],
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"timeline": [
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{
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"time": "2026-05-13T16:00:00.000Z",
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"lang": "en",
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"value": "Initial publication."
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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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"value": "Palo Alto Networks thanks our internal security research teams for discovering and reporting this issue.",
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"type": "other"
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}
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],
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"source": {
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"discovery": "INTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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},
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"x_affectedList": [
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"Prisma SD-WAN ION 6.5.0",
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"Prisma SD-WAN ION 6.5.1",
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"Prisma SD-WAN ION 6.5.2",
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"Prisma SD-WAN ION 6.4.0",
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"Prisma SD-WAN ION 6.4.1",
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"Prisma SD-WAN ION 6.4.2",
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"Prisma SD-WAN ION 6.3.0",
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"Prisma SD-WAN ION 6.3.1",
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"Prisma SD-WAN ION 6.3.2",
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"Prisma SD-WAN ION 6.3.3",
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"Prisma SD-WAN ION 6.3.4",
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"Prisma SD-WAN ION 6.3.5"
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],
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"workarounds": [
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{
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"lang": "eng",
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"value": "Disable IPv6 on SD-WAN ION devices if not required.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>Disable IPv6 on SD-WAN ION devices if not required.</p><p><br></p>"
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}
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]
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}
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]
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},
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"adp": [
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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": "2026-05-14T10:39:54.353822Z",
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"id": "CVE-2026-0243",
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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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"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": "2026-05-14T10:48:23.055Z"
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}
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}
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]
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}
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} |