[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9P94m-XOLcAakcfLiJidw7ELw8_Lyy2PRl47CfjAJ-g":3,"g5a-risk:CVE-2020-10931":127},{"success":4,"data":5,"meta":125},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":26,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":47,"references":48,"referencesCount":62,"weaknesses":63,"weaknessesCount":47,"isActivelyExploited":72,"cisaInfo":26,"otxData":26,"relatedBlogPosts":73,"seoMetadata":74,"configurations":99,"relatedVendorCves":109,"notableEvents":110},"CVE-2020-10931","What is CVE-2020-10931?","Memcached 1.6.x before 1.6.2 allows remote attackers to cause a denial of service (daemon crash) via a crafted binary protocol header to try_read_command_binary in memcached.c.","Memcached 1.6.x before 1.6.2 allows remote attackers to cause a denial of service (daemon crash) via a crafted binary protocol header to try_read_command_bin...","2020-03-24T15:15:12.107","2020-03-27T19:48:07.003",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":29,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":25,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH",null,3.9,3.6,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":36,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":34,"BaseScore":35,"BaseSeverity":26,"Exploitability":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"CollateralDamagePotential":26,"TargetDistribution":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"EnvironmentalScore":26},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",5,"MEDIUM",10,2.9,0.28144,[39,39,39,39,39,39,39],"High",[43],{"vendor":44,"product":44,"version":45,"criteria":46,"vulnerable":4},"memcached","*","cpe:2.3:a:memcached:memcached:*:*:*:*:*:*:*:*",1,[49,55,59],{"url":50,"source":51,"tags":52},"https:\u002F\u002Fgithub.com\u002Fmemcached\u002Fmemcached\u002Fcommit\u002F02c6a2b62ddcb6fa4569a591d3461a156a636305","GitHub",[53,54],"Patch","Third Party Advisory",{"url":56,"source":51,"tags":57},"https:\u002F\u002Fgithub.com\u002Fmemcached\u002Fmemcached\u002Fissues\u002F629",[58,54],"Exploit",{"url":60,"source":51,"tags":61},"https:\u002F\u002Fgithub.com\u002Fmemcached\u002Fmemcached\u002Fwiki\u002FReleaseNotes162",[54],3,[64],{"id":65,"name":66,"description":67,"extendedDescription":68,"status":69,"abstraction":70,"structure":71},"CWE-120","Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.","A buffer overflow condition exists when a product attempts to put more data in a buffer than it can hold, or when it attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the \"classic\" case in which the product copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.","Incomplete","Base","Simple",false,[],{"title":75,"metaDescription":76,"keywords":77,"canonicalUrl":78,"structuredData":79},"What is CVE-2020-10931? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-10931, a high severity cyber security vulnerability from 2020. Memcached 1.6.x before 1.6.2 allows remote attackers to cau...","CVE-2020-10931, CVE-2020-10931 vulnerability, CVE-2020-10931 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, memcached security, memcached vulnerability","\u002Fwhat-is\u002Fcve-2020-10931",{"@context":80,"@type":81,"headline":75,"description":76,"datePublished":10,"dateModified":11,"author":82,"publisher":86,"about":90,"mainEntityOfPage":94,"articleSection":97,"keywords":98},"https:\u002F\u002Fschema.org","TechArticle",{"@type":83,"name":84,"url":85},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":83,"name":84,"url":85,"logo":87},{"@type":88,"url":89},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":91,"name":6,"description":92,"additionalType":93},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":95,"@id":96},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-10931","Cybersecurity","CVE-2020-10931, CVE-2020-10931 vulnerability, CVE-2020-10931 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[100],{"Operator":26,"Negate":26,"Nodes":101},[102],{"Operator":103,"Negate":26,"CPEMatch":104},"OR",[105],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":106,"VersionStartExcluding":26,"VersionStartIncluding":107,"VersionEndExcluding":108,"VersionEndIncluding":26},"4B224531-B654-4A70-A6B9-476B6A03D1DF","1.6.0","1.6.2",[],[111,118],{"id":112,"eventType":113,"eventTime":114,"details":115,"label":116,"color":117},"b8878e4f-1c89-4854-a920-288a121b7260","LOW_EPSS_DELTA","2025-11-19T04:06:25.645256+00:00","Daily EPSS score decreased by 0.147 on 2023-12-30","EPSS Score Decreased","green",{"id":119,"eventType":120,"eventTime":121,"details":122,"label":123,"color":124},"a878a0aa-06f2-46ca-bddc-a57d8a8ad7a6","HIGH_EPSS_DELTA","2025-11-22T04:06:13.412333+00:00","Daily EPSS score increased by 0.147 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":126,"version":32},1792377275950,{"score":128,"band":129,"action":130,"scoredAt":131},48,"Medium","Plan remediation","2026-10-16T06:48:08.837414+00:00"]