[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fYLOSiCW1gqttMulBzhf8dEcjrIU1oqni5lwK-3A0vOk":3,"g5a-risk:CVE-2000-0491":165},{"success":4,"data":5,"meta":163},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":32,"epssPercentile":28,"epssTimeSeries":33,"severity":34,"affectedProducts":35,"affectedProductsCount":54,"references":55,"referencesCount":97,"weaknesses":98,"weaknessesCount":102,"isActivelyExploited":30,"cisaInfo":28,"otxData":28,"relatedBlogPosts":103,"seoMetadata":104,"configurations":129,"relatedVendorCves":147,"notableEvents":148},"CVE-2000-0491","What is CVE-2000-0491?","Buffer overflow in the XDMCP parsing code of GNOME gdm, KDE kdm, and wdm allows remote attackers to execute arbitrary commands or cause a denial of service via a long FORWARD_QUERY request.","Buffer overflow in the XDMCP parsing code of GNOME gdm, KDE kdm, and wdm allows remote attackers to execute arbitrary commands or cause a denial of service v...","2000-05-24T04:00:00","2026-06-16T21:51:50.913",10,"AV:N\u002FAC:L\u002FAu:N\u002FC:C\u002FI:C\u002FA:C",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":17,"CVSSMetricV40":31},[],[],[18],{"Source":19,"Type":20,"CVSSData":21,"BaseSeverity":29,"ExploitabilityScore":12,"ImpactScore":12,"ACInsufInfo":30,"ObtainAllPrivilege":4,"ObtainUserPrivilege":30,"ObtainOtherPrivilege":30,"UserInteractionRequired":30},"nvd@nist.gov","Primary",{"Version":22,"VectorString":13,"AccessVector":23,"AccessComplexity":24,"Authentication":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":27,"Exploitability":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"CollateralDamagePotential":28,"TargetDistribution":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"EnvironmentalScore":28},"2.0","NETWORK","LOW","NONE","COMPLETE","",null,"HIGH",false,[],0.17776,[32,32,32,32,32,32,32],"Critical",[36,41,46,51],{"vendor":37,"product":38,"version":39,"criteria":40,"vulnerable":4},"gnome","gdm","1.0","cpe:2.3:a:gnome:gdm:1.0:*:*:*:*:*:*:*",{"vendor":42,"product":43,"version":44,"criteria":45,"vulnerable":4},"caldera","openlinux","*","cpe:2.3:o:caldera:openlinux:*:*:*:*:*:*:*:*",{"vendor":47,"product":48,"version":49,"criteria":50,"vulnerable":4},"suse","suse_linux","6.2","cpe:2.3:o:suse:suse_linux:6.2:*:*:*:*:*:*:*",{"vendor":47,"product":48,"version":52,"criteria":53,"vulnerable":4},"6.4","cpe:2.3:o:suse:suse_linux:6.4:*:*:*:*:*:*:*",4,[56,62,66,69,73,77,80,83,85,87,89,91,93,95],{"url":57,"source":58,"tags":59},"ftp:\u002F\u002Fftp.calderasystems.com\u002Fpub\u002FOpenLinux\u002Fsecurity\u002FCSSA-2000-013.0.txt","Calderasystems",[60,61],"Patch","Vendor Advisory",{"url":63,"source":64,"tags":65},"http:\u002F\u002Farchives.neohapsis.com\u002Farchives\u002Fbugtraq\u002F2000-05\u002F0241.html","Neohapsis",[],{"url":67,"source":64,"tags":68},"http:\u002F\u002Farchives.neohapsis.com\u002Farchives\u002Fbugtraq\u002F2000-06\u002F0025.html",[],{"url":70,"source":71,"tags":72},"http:\u002F\u002Fwww.novell.com\u002Flinux\u002Fsecurity\u002Fadvisories\u002Fsuse_security_announce_49.html","Novell",[],{"url":74,"source":75,"tags":76},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F1233","Securityfocus",[],{"url":78,"source":75,"tags":79},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F1279",[],{"url":81,"source":75,"tags":82},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F1370",[],{"url":57,"source":58,"tags":84},[60,61],{"url":63,"source":64,"tags":86},[],{"url":67,"source":64,"tags":88},[],{"url":70,"source":71,"tags":90},[],{"url":74,"source":75,"tags":92},[],{"url":78,"source":75,"tags":94},[],{"url":81,"source":75,"tags":96},[],14,[99],{"id":100,"name":100,"description":101},"Unknown","NVD-CWE-Other",1,[],{"title":105,"metaDescription":106,"keywords":107,"canonicalUrl":108,"structuredData":109},"What is CVE-2000-0491? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2000-0491, a critical severity cyber security vulnerability from 2000. Buffer overflow in the XDMCP parsing code of GNOME gdm, ...","CVE-2000-0491, CVE-2000-0491 vulnerability, CVE-2000-0491 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2000, CVSS score, exploit, patch, remediation, gnome security, caldera security, suse security, gdm vulnerability, openlinux vulnerability, suse_linux vulnerability","\u002Fwhat-is\u002Fcve-2000-0491",{"@context":110,"@type":111,"headline":105,"description":106,"datePublished":10,"dateModified":11,"author":112,"publisher":116,"about":120,"mainEntityOfPage":124,"articleSection":127,"keywords":128},"https:\u002F\u002Fschema.org","TechArticle",{"@type":113,"name":114,"url":115},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":113,"name":114,"url":115,"logo":117},{"@type":118,"url":119},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":121,"name":6,"description":122,"additionalType":123},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":125,"@id":126},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2000-0491","Cybersecurity","CVE-2000-0491, CVE-2000-0491 vulnerability, CVE-2000-0491 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[130,137],{"Operator":28,"Negate":28,"Nodes":131},[132],{"Operator":133,"Negate":30,"CPEMatch":134},"OR",[135],{"Vulnerable":4,"Criteria":40,"MatchCriteriaID":136,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"E2D650E6-F568-4B7F-8913-3DC10E8F4201",{"Operator":28,"Negate":28,"Nodes":138},[139],{"Operator":133,"Negate":30,"CPEMatch":140},[141,143,145],{"Vulnerable":4,"Criteria":45,"MatchCriteriaID":142,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"4EC3F7E5-5D49-471B-A705-ADD2642E5B46",{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":144,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"1B67020A-6942-4478-B501-764147C4970D",{"Vulnerable":4,"Criteria":53,"MatchCriteriaID":146,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"7786607A-362E-4817-A17E-C76D6A1F737D",[],[149,156],{"id":150,"eventType":151,"eventTime":152,"details":153,"label":154,"color":155},"72ba0e34-32f1-4e2e-89f6-cdbaa7b758a1","HIGH_EPSS_DELTA","2023-03-07T00:00:00+00:00","EPSS score changed from 0.067900 to 0.071360 (delta: +0.003460)","EPSS Score Increased","red",{"id":157,"eventType":158,"eventTime":159,"details":160,"label":161,"color":162},"202dffee-349d-4e33-9a4b-072a24efff87","LOW_EPSS_DELTA","2025-03-17T00:00:00+00:00","EPSS score changed from 0.072190 to 0.067950 (delta: -0.004240)","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":164,"version":22},1792265801711,{"score":166,"band":167,"action":168,"scoredAt":169},55,"Medium","Plan remediation","2026-10-17T06:31:37.738164+00:00"]