{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-7776","assignerOrgId":"e437aed5-38e0-4fa3-a98b-cb73e7acaec6","state":"PUBLISHED","assignerShortName":"Citrix","dateReserved":"2025-07-17T20:39:15.456Z","datePublished":"2025-08-26T13:03:42.316Z","dateUpdated":"2025-08-27T14:33:12.503Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"ADC","vendor":"NetScaler","versions":[{"lessThan":"47.48","status":"affected","version":"14.1","versionType":"patch"},{"lessThan":"59.22","status":"affected","version":"13.1","versionType":"patch"},{"lessThan":"37.241","status":"affected","version":"13.1 FIPS and NDcPP","versionType":"patch"},{"lessThan":"55.330","status":"affected","version":"12.1 FIPS and NDcPP","versionType":"patch"}]},{"defaultStatus":"unaffected","product":"Gateway","vendor":"NetScaler","versions":[{"lessThan":"47.48","status":"affected","version":"14.1","versionType":"patch"},{"lessThan":"59.22","status":"affected","version":"13.1","versionType":"patch"},{"lessThan":"37.241","status":"affected","version":"13.1 FIPS and NDcPP","versionType":"patch"},{"lessThan":"55.330","status":"affected","version":"12.1 FIPS and NDcPP","versionType":"patch"}]}],"datePublic":"2025-08-26T12:59:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service</span>&nbsp;in&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">NetScaler ADC and NetScaler Gateway when&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) with PCoIP Profile bounded to it </span></span><br>"}],"value":"Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) with PCoIP Profile bounded to it"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.8,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:L","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"e437aed5-38e0-4fa3-a98b-cb73e7acaec6","shortName":"Citrix","dateUpdated":"2025-08-26T13:03:42.316Z"},"references":[{"url":"https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694938"}],"source":{"discovery":"UNKNOWN"},"title":"Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-27T14:33:04.448715Z","id":"CVE-2025-7776","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-08-27T14:33:12.503Z"}}]}}