[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f2pg5gBlu0x9LATiDK0LBRCyihLaVMXvzjpPSV1MzwGg":3,"g5a-risk:CVE-2021-0101":114},{"success":4,"data":5,"meta":112},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":52,"references":53,"referencesCount":59,"weaknesses":60,"weaknessesCount":59,"isActivelyExploited":69,"cisaInfo":26,"otxData":26,"relatedBlogPosts":70,"seoMetadata":71,"configurations":96,"relatedVendorCves":110,"notableEvents":111},"CVE-2021-0101","What is CVE-2021-0101?","Buffer overflow in the BMC firmware for Intel(R) Server BoardM10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an unauthenticated user to potentially enable an escalation of privilege via adjacent access.","Buffer overflow in the BMC firmware for Intel(R) Server BoardM10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an unauthenticated user to pote...","2021-06-09T19:15:09.393","2021-06-17T17:02:27.61",8.8,"CVSS:3.1\u002FAV:A\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\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":25,"IntegrityImpact":25,"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","ADJACENT_NETWORK","LOW","NONE","UNCHANGED","HIGH",null,2.8,5.9,[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":34,"IntegrityImpact":34,"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:A\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",5.8,"MEDIUM",6.5,6.4,0.00442,[39,39,39,39,39,39,39],"High",[43,48],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"intel","efi_bios_7215","*","cpe:2.3:o:intel:efi_bios_7215:*:*:*:*:*:*:*:*",{"vendor":44,"product":49,"version":50,"criteria":51,"vulnerable":4},"server_board_m10jnp2sb","-","cpe:2.3:h:intel:server_board_m10jnp2sb:-:*:*:*:*:*:*:*",2,[54],{"url":55,"source":56,"tags":57},"https:\u002F\u002Fwww.intel.com\u002Fcontent\u002Fwww\u002Fus\u002Fen\u002Fsecurity-center\u002Fadvisory\u002Fintel-sa-00474.html","Intel",[58],"Vendor Advisory",1,[61],{"id":62,"name":63,"description":64,"extendedDescription":65,"status":66,"abstraction":67,"structure":68},"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":72,"metaDescription":73,"keywords":74,"canonicalUrl":75,"structuredData":76},"What is CVE-2021-0101? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-0101, a high severity cyber security vulnerability from 2021. Buffer overflow in the BMC firmware for Intel(R) Server Boar...","CVE-2021-0101, CVE-2021-0101 vulnerability, CVE-2021-0101 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, intel security, efi_bios_7215 vulnerability, server_board_m10jnp2sb vulnerability","\u002Fwhat-is\u002Fcve-2021-0101",{"@context":77,"@type":78,"headline":72,"description":73,"datePublished":10,"dateModified":11,"author":79,"publisher":83,"about":87,"mainEntityOfPage":91,"articleSection":94,"keywords":95},"https:\u002F\u002Fschema.org","TechArticle",{"@type":80,"name":81,"url":82},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":80,"name":81,"url":82,"logo":84},{"@type":85,"url":86},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":88,"name":6,"description":89,"additionalType":90},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":92,"@id":93},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-0101","Cybersecurity","CVE-2021-0101, CVE-2021-0101 vulnerability, CVE-2021-0101 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[97],{"Operator":98,"Negate":26,"Nodes":99},"AND",[100,106],{"Operator":101,"Negate":26,"CPEMatch":102},"OR",[103],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":104,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":105,"VersionEndIncluding":26},"D10744FB-5794-4C19-A120-542964E77CC1","bmc_8100.01.08",{"Operator":101,"Negate":26,"CPEMatch":107},[108],{"Vulnerable":26,"Criteria":51,"MatchCriteriaID":109,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"8EAE5D89-ADEC-4F26-B555-52971EEE18A3",[],[],{"lastModified":11,"cacheTime":113,"version":32},1792372845740,{"score":115,"band":116,"action":117,"scoredAt":118},47,"Medium","Plan remediation","2026-10-16T06:51:17.521592+00:00"]