[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fmZYmliHKvcqDAE5FAdZ2ixDkQXPknJT_oM4Ga4gHHPk":3,"g5a-risk:CVE-2025-6543":157},{"success":4,"data":5,"meta":154},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":32,"epssPercentile":27,"epssTimeSeries":33,"severity":35,"affectedProducts":36,"affectedProductsCount":45,"references":46,"referencesCount":45,"weaknesses":57,"weaknessesCount":66,"isActivelyExploited":4,"cisaInfo":67,"otxData":27,"relatedBlogPosts":69,"seoMetadata":70,"configurations":95,"relatedVendorCves":125,"notableEvents":126},"CVE-2025-6543","What is CVE-2025-6543?","Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server","Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN...","2025-06-25T13:15:27.293","2025-10-24T13:42:21.21",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":30,"CVSSMetricV2":31,"CVSSMetricV40":27},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.9,[],[],0.10433,[34,34,34,34,32,32,32],0.10562,"Critical",[37,42],{"vendor":38,"product":39,"version":40,"criteria":41,"vulnerable":4},"citrix","netscaler_application_delivery_controller","*","cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:*",{"vendor":38,"product":43,"version":40,"criteria":44,"vulnerable":4},"netscaler_gateway","cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*",2,[47,52],{"url":48,"source":49,"tags":50},"https:\u002F\u002Fsupport.citrix.com\u002Fsupport-home\u002Fkbsearch\u002Farticle?articleNumber=CTX694788","Citrix",[51],"Vendor Advisory",{"url":53,"source":54,"tags":55},"https:\u002F\u002Fwww.cisa.gov\u002Fknown-exploited-vulnerabilities-catalog?field_cve=CVE-2025-6543","CISA",[56],"US Government Resource",[58],{"id":59,"name":60,"description":61,"extendedDescription":62,"status":63,"abstraction":64,"structure":65},"CWE-119","Improper Restriction of Operations within the Bounds of a Memory Buffer","The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.","Stable","Class","Simple",1,{"shortDescription":68,"requiredAction":68,"vulnerabilityName":68,"dateAdded":27},"",[],{"title":71,"metaDescription":72,"keywords":73,"canonicalUrl":74,"structuredData":75},"What is CVE-2025-6543? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2025-6543, a critical severity cyber security vulnerability from 2025. Memory overflow vulnerability leading to unintended cont...","CVE-2025-6543, CVE-2025-6543 vulnerability, CVE-2025-6543 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2025, CVSS score, exploit, patch, remediation, citrix security, netscaler_application_delivery_controller vulnerability, netscaler_gateway vulnerability","\u002Fwhat-is\u002Fcve-2025-6543",{"@context":76,"@type":77,"headline":71,"description":72,"datePublished":10,"dateModified":11,"author":78,"publisher":82,"about":86,"mainEntityOfPage":90,"articleSection":93,"keywords":94},"https:\u002F\u002Fschema.org","TechArticle",{"@type":79,"name":80,"url":81},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":79,"name":80,"url":81,"logo":83},{"@type":84,"url":85},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":87,"name":6,"description":88,"additionalType":89},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":91,"@id":92},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2025-6543","Cybersecurity","CVE-2025-6543, CVE-2025-6543 vulnerability, CVE-2025-6543 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[96,117],{"Operator":27,"Negate":27,"Nodes":97},[98],{"Operator":99,"Negate":100,"CPEMatch":101},"OR",false,[102,106,109,113],{"Vulnerable":4,"Criteria":41,"MatchCriteriaID":103,"VersionStartExcluding":27,"VersionStartIncluding":104,"VersionEndExcluding":105,"VersionEndIncluding":27},"0F079648-790A-4D18-908D-25CA575C5B46","13.1","13.1-37.236",{"Vulnerable":4,"Criteria":107,"MatchCriteriaID":108,"VersionStartExcluding":27,"VersionStartIncluding":104,"VersionEndExcluding":105,"VersionEndIncluding":27},"cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:ndcpp:*:*:*","CF89AD2E-8A0A-43A9-9EEB-83D595576775",{"Vulnerable":4,"Criteria":110,"MatchCriteriaID":111,"VersionStartExcluding":27,"VersionStartIncluding":104,"VersionEndExcluding":112,"VersionEndIncluding":27},"cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:-:*:*:*","355DCB05-54E3-4C13-A74A-B27CE3F10597","13.1-59.19",{"Vulnerable":4,"Criteria":110,"MatchCriteriaID":114,"VersionStartExcluding":27,"VersionStartIncluding":115,"VersionEndExcluding":116,"VersionEndIncluding":27},"4A26624D-7F3F-4FD7-AC50-C9BDCA656F7B","14.1","14.1-47.46",{"Operator":27,"Negate":27,"Nodes":118},[119],{"Operator":99,"Negate":100,"CPEMatch":120},[121,123],{"Vulnerable":4,"Criteria":44,"MatchCriteriaID":122,"VersionStartExcluding":27,"VersionStartIncluding":104,"VersionEndExcluding":112,"VersionEndIncluding":27},"598029C6-734C-450C-A7EC-495C72819E88",{"Vulnerable":4,"Criteria":44,"MatchCriteriaID":124,"VersionStartExcluding":27,"VersionStartIncluding":115,"VersionEndExcluding":116,"VersionEndIncluding":27},"D977C8AE-4B4E-474D-ABD6-F55F054E5B59",[],[127,134,141,147],{"id":128,"eventType":129,"eventTime":130,"details":131,"label":132,"color":133},"533eb7df-002a-4365-82c7-bda905092397","NEW_NVD","2025-06-26T11:33:26.447878+00:00","New CVE added to NVD","Published to NVD","blue",{"id":135,"eventType":136,"eventTime":137,"details":138,"label":139,"color":140},"5c7a241f-04cd-4015-994d-bc03c637e5e2","NEW_CISA","2025-07-01T04:00:59.614637+00:00","CVE added to CISA Known Exploited Vulnerabilities","Added to CISA KEV","red",{"id":142,"eventType":143,"eventTime":144,"details":145,"label":146,"color":140},"433b38d4-0935-4ce3-9b04-c1ba039b98e1","HIGH_EPSS_DELTA","2025-07-02T04:10:07.305885+00:00","Daily EPSS score increased by 0.147 on 2025-06-27","EPSS Score Increased",{"id":148,"eventType":149,"eventTime":150,"details":151,"label":152,"color":153},"732fbbb3-efc0-4c4e-a1aa-66095bc62846","LOW_EPSS_DELTA","2025-07-17T04:03:56.635685+00:00","Daily EPSS score decreased by 0.126 on 2025-06-27","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":155,"version":156},1793196399521,"2.0",{"score":158,"band":35,"action":159,"scoredAt":160},90,"Emergency patch","2026-10-28T07:08:46.335602+00:00"]