[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fE3y5d1CZOJW_oPBkHEVF6eBK1xJgV8cQrchqUSe7R6o":3,"g5a-risk:CVE-2021-37199":135},{"success":4,"data":5,"meta":133},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":38,"epssPercentile":26,"epssTimeSeries":39,"severity":40,"affectedProducts":41,"affectedProductsCount":57,"references":58,"referencesCount":64,"weaknesses":65,"weaknessesCount":79,"isActivelyExploited":80,"cisaInfo":26,"otxData":26,"relatedBlogPosts":81,"seoMetadata":82,"configurations":107,"relatedVendorCves":131,"notableEvents":132},"CVE-2021-37199","What is CVE-2021-37199?","A vulnerability has been identified in SINUMERIK 808D (All versions), SINUMERIK 828D (All versions \u003C V4.95). Affected devices don't process correctly certain special crafted packets sent to port 102\u002Ftcp, which could allow an attacker to cause a denial-of-service in the device.","A vulnerability has been identified in SINUMERIK 808D (All versions), SINUMERIK 828D (All versions \u003C V4.95). Affected devices don't process correctly certain...","2021-10-12T10:15:12.6","2021-10-19T11:55:23.29",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":25,"ExploitabilityScore":36,"ImpactScore":37,"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:C","COMPLETE",7.8,10,6.9,0.01056,[38,38,38,38,38,38,38],"High",[42,47,51,54],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"siemens","sinumerik_808d_firmware","*","cpe:2.3:o:siemens:sinumerik_808d_firmware:*:*:*:*:*:*:*:*",{"vendor":43,"product":48,"version":49,"criteria":50,"vulnerable":4},"sinumerik_808d","-","cpe:2.3:h:siemens:sinumerik_808d:-:*:*:*:*:*:*:*",{"vendor":43,"product":52,"version":45,"criteria":53,"vulnerable":4},"sinumerik_828d_firmware","cpe:2.3:o:siemens:sinumerik_828d_firmware:*:*:*:*:*:*:*:*",{"vendor":43,"product":55,"version":49,"criteria":56,"vulnerable":4},"sinumerik_828d","cpe:2.3:h:siemens:sinumerik_828d:-:*:*:*:*:*:*:*",4,[59],{"url":60,"source":61,"tags":62},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-178380.pdf","Siemens",[63],"Vendor Advisory",1,[66,74],{"id":67,"name":68,"description":69,"extendedDescription":70,"status":71,"abstraction":72,"structure":73},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",{"id":75,"name":76,"description":77,"extendedDescription":70,"status":71,"abstraction":78,"structure":73},"CWE-122","Heap-based Buffer Overflow","A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().","Variant",2,false,[],{"title":83,"metaDescription":84,"keywords":85,"canonicalUrl":86,"structuredData":87},"What is CVE-2021-37199? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-37199, a high severity cyber security vulnerability from 2021. 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