[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7vrRyd4ir2vD7yczffG2ijdwRIhESQ2vbsE01B-WJDg":3,"g5a-risk:CVE-2021-46880":127},{"success":4,"data":5,"meta":124},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":34,"epssPercentile":27,"epssTimeSeries":35,"severity":36,"affectedProducts":37,"affectedProductsCount":45,"references":46,"referencesCount":72,"weaknesses":73,"weaknessesCount":82,"isActivelyExploited":83,"cisaInfo":27,"otxData":27,"relatedBlogPosts":84,"seoMetadata":85,"configurations":110,"relatedVendorCves":122,"notableEvents":123},"CVE-2021-46880","What is CVE-2021-46880?","x509\u002Fx509_verify.c in LibreSSL before 3.4.2, and OpenBSD before 7.0 errata 006, allows authentication bypass because an error for an unverified certificate chain is sometimes discarded.","x509\u002Fx509_verify.c in LibreSSL before 3.4.2, and OpenBSD before 7.0 errata 006, allows authentication bypass because an error for an unverified certificate c...","2023-04-15T00:15:07.41","2025-02-07T16:15:33.21",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":27,"CVSSMetricV40":27},[16,30],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"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":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.9,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":29},"134c704f-9b21-4f2e-91b3-4a467353bcc0","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},0.00568,[34,34,34,34,34,34,34],"Critical",[38,43],{"vendor":39,"product":40,"version":41,"criteria":42,"vulnerable":4},"openbsd","libressl","*","cpe:2.3:a:openbsd:libressl:*:*:*:*:*:*:*:*",{"vendor":39,"product":39,"version":41,"criteria":44,"vulnerable":4},"cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*",2,[47,52,56,60,64,66,68,70],{"url":48,"source":49,"tags":50},"https:\u002F\u002Fftp.openbsd.org\u002Fpub\u002FOpenBSD\u002FLibreSSL\u002Flibressl-3.4.2-relnotes.txt","Openbsd",[51],"Release Notes",{"url":53,"source":49,"tags":54},"https:\u002F\u002Fftp.openbsd.org\u002Fpub\u002FOpenBSD\u002Fpatches\u002F7.0\u002Fcommon\u002F006_x509.patch.sig",[55],"Patch",{"url":57,"source":58,"tags":59},"https:\u002F\u002Fgithub.com\u002Fopenbsd\u002Fsrc\u002Fcommit\u002F3f851282810fa0ab4b90b3b1ecec2e8717ef16f8","GitHub",[55],{"url":61,"source":62,"tags":63},"https:\u002F\u002Fsecurity.netapp.com\u002Fadvisory\u002Fntap-20230517-0006\u002F","Netapp",[],{"url":48,"source":49,"tags":65},[51],{"url":53,"source":49,"tags":67},[55],{"url":57,"source":58,"tags":69},[55],{"url":61,"source":62,"tags":71},[],8,[74],{"id":75,"name":76,"description":77,"extendedDescription":78,"status":79,"abstraction":80,"structure":81},"CWE-295","Improper Certificate Validation","The product does not validate, or incorrectly validates, a certificate.","When a certificate is invalid or malicious, it might allow an attacker to spoof a trusted entity by interfering in the communication path between the host and client. The product might connect to a malicious host while believing it is a trusted host, or the product might be deceived into accepting spoofed data that appears to originate from a trusted host.","Draft","Base","Simple",1,false,[],{"title":86,"metaDescription":87,"keywords":88,"canonicalUrl":89,"structuredData":90},"What is CVE-2021-46880? 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