[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fybAuKm6JzGMs9ORqxPl5iHSz0GTWaoBMSKHWwEcIzuQ":3,"g5a-risk:CVE-1999-1261":115},{"success":4,"data":5,"meta":113},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":34,"epssPercentile":28,"epssTimeSeries":35,"severity":36,"affectedProducts":37,"affectedProductsCount":43,"references":44,"referencesCount":57,"weaknesses":58,"weaknessesCount":43,"isActivelyExploited":32,"cisaInfo":28,"otxData":28,"relatedBlogPosts":62,"seoMetadata":63,"configurations":88,"relatedVendorCves":97,"notableEvents":98},"CVE-1999-1261","What is CVE-1999-1261?","Buffer overflow in Rainbow Six Multiplayer allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long nickname (nick) command.","Buffer overflow in Rainbow Six Multiplayer allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long nickname...","1997-10-24T04:00:00","2026-06-16T21:50:03.69",5,"AV:N\u002FAC:L\u002FAu:N\u002FC:N\u002FI:P\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":17,"CVSSMetricV40":33},[],[],[18],{"Source":19,"Type":20,"CVSSData":21,"BaseSeverity":29,"ExploitabilityScore":30,"ImpactScore":31,"ACInsufInfo":32,"ObtainAllPrivilege":32,"ObtainUserPrivilege":32,"ObtainOtherPrivilege":32,"UserInteractionRequired":32},"nvd@nist.gov","Primary",{"Version":22,"VectorString":13,"AccessVector":23,"AccessComplexity":24,"Authentication":25,"ConfidentialityImpact":25,"IntegrityImpact":26,"AvailabilityImpact":25,"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","PARTIAL","",null,"MEDIUM",10,2.9,false,[],0.01602,[34,34,34,34,34,34,34],"Medium",[38],{"vendor":39,"product":40,"version":41,"criteria":42,"vulnerable":4},"metamail_corporation","metamail","*","cpe:2.3:a:metamail_corporation:metamail:*:*:*:*:*:*:*:*",1,[45,49,53,55],{"url":46,"source":47,"tags":48},"http:\u002F\u002Fwww.securityfocus.com\u002Farchive\u002F1\u002F12433","Securityfocus",[],{"url":50,"source":51,"tags":52},"https:\u002F\u002Fexchange.xforce.ibmcloud.com\u002Fvulnerabilities\u002F1772","Ibmcloud",[],{"url":46,"source":47,"tags":54},[],{"url":50,"source":51,"tags":56},[],4,[59],{"id":60,"name":60,"description":61},"Unknown","NVD-CWE-Other",[],{"title":64,"metaDescription":65,"keywords":66,"canonicalUrl":67,"structuredData":68},"What is CVE-1999-1261? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-1999-1261, a medium severity cyber security vulnerability from 1997. Buffer overflow in Rainbow Six Multiplayer allows remote a...","CVE-1999-1261, CVE-1999-1261 vulnerability, CVE-1999-1261 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 1997, CVSS score, exploit, patch, remediation, metamail_corporation security, metamail vulnerability","\u002Fwhat-is\u002Fcve-1999-1261",{"@context":69,"@type":70,"headline":64,"description":65,"datePublished":10,"dateModified":11,"author":71,"publisher":75,"about":79,"mainEntityOfPage":83,"articleSection":86,"keywords":87},"https:\u002F\u002Fschema.org","TechArticle",{"@type":72,"name":73,"url":74},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":72,"name":73,"url":74,"logo":76},{"@type":77,"url":78},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":80,"name":6,"description":81,"additionalType":82},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":84,"@id":85},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-1999-1261","Cybersecurity","CVE-1999-1261, CVE-1999-1261 vulnerability, CVE-1999-1261 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[89],{"Operator":28,"Negate":28,"Nodes":90},[91],{"Operator":92,"Negate":32,"CPEMatch":93},"OR",[94],{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":95,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":96},"CB6F8DFB-5EA4-4572-9BCF-5D0ECD56DB6C","7.2",[],[99,106],{"id":100,"eventType":101,"eventTime":102,"details":103,"label":104,"color":105},"1c63a415-4390-405f-8021-a312af16c63a","LOW_EPSS_DELTA","2023-03-07T00:00:00+00:00","EPSS score changed from 0.010550 to 0.002060 (delta: -0.008490)","EPSS Score Decreased","green",{"id":107,"eventType":108,"eventTime":109,"details":110,"label":111,"color":112},"507cae39-5250-42e2-ae94-ee6d8a62d951","HIGH_EPSS_DELTA","2025-03-17T00:00:00+00:00","EPSS score changed from 0.002060 to 0.006030 (delta: +0.003970)","EPSS Score Increased","red",{"lastModified":11,"cacheTime":114,"version":22},1792356156423,{"score":116,"band":117,"action":118,"scoredAt":119},21,"Low","Monitor","2026-10-17T06:31:22.832109+00:00"]