142 lines
6.3 KiB
JSON
142 lines
6.3 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-2026-55401",
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"assignerOrgId": "b6533044-ea05-4482-8458-7bddeca0d079",
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"state": "PUBLISHED",
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"assignerShortName": "Absolute",
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"dateReserved": "2026-06-16T21:26:37.698Z",
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"datePublished": "2026-08-13T16:11:08.672Z",
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"dateUpdated": "2026-08-13T19:03:32.732Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "b6533044-ea05-4482-8458-7bddeca0d079",
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"shortName": "Absolute",
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"dateUpdated": "2026-08-13T16:11:08.672Z"
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},
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"affected": [
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{
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"vendor": "Absolute Security",
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"product": "Secure Access",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "14.57",
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"versionType": "Server"
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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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"descriptions": [
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{
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"lang": "en",
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"value": "CVE-2026-55401 is a null dereference vulnerability on the load-balancing\n sub-system of Secure Access servers prior to 14.57. Attackers can send \nan unauthenticated packet to a Secure Access server with load balancing \nenabled, which results in the internal load balancer crashing. After a \nsuccessful attack, the Secure Access server is still able to accept \nconnections and is still able to issue a failover to connected clients. https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L",
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"supportingMedia": [
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"type": "text/html",
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"base64": false,
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"value": "CVE-2026-55401 is a null dereference vulnerability on the load-balancing\n sub-system of Secure Access servers prior to 14.57. Attackers can send \nan unauthenticated packet to a Secure Access server with load balancing \nenabled, which results in the internal load balancer crashing. After a \nsuccessful attack, the Secure Access server is still able to accept \nconnections and is still able to issue a failover to connected clients.<a href=\"https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L\"></a>"
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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://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55401"
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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": "NETWORK",
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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": "LOW",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "MEDIUM",
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"baseScore": 6.9,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
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}
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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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"x_generator": {
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"engine": "Vulnogram 1.0.4"
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}
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},
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"adp": [
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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-476",
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"lang": "en",
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"description": "CWE-476 NULL Pointer Dereference"
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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": "2026-08-13T19:03:25.331247Z",
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"id": "CVE-2026-55401",
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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": "2026-08-13T19:03:32.732Z"
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}
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}
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]
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}
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} |