[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f_-4md-Yy0-3LkCxt5__xHZ2rROhqKHUJwhaxuLL1Wwk":3,"g5a-risk:CVE-2021-26675":163},{"success":4,"data":5,"meta":161},true,{"cveId":6,"title":7,"description":8,"shortDescription":8,"publishedDate":9,"lastModified":10,"cvssScore":11,"cvssVector":12,"cvssMetrics":13,"epssScore":38,"epssPercentile":25,"epssTimeSeries":39,"severity":40,"affectedProducts":41,"affectedProductsCount":60,"references":61,"referencesCount":98,"weaknesses":99,"weaknessesCount":108,"isActivelyExploited":109,"cisaInfo":25,"otxData":25,"relatedBlogPosts":110,"seoMetadata":111,"configurations":136,"relatedVendorCves":159,"notableEvents":160},"CVE-2021-26675","What is CVE-2021-26675?","A stack-based buffer overflow in dnsproxy in ConnMan before 1.39 could be used by network adjacent attackers to execute code.","2021-02-09T16:15:12.453","2022-05-23T22:00:15.353",8.8,"CVSS:3.1\u002FAV:A\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":14,"CVSSMetricV30":25,"CVSSMetricV2":28,"CVSSMetricV40":25},[15],{"Source":16,"Type":17,"CVSSData":18,"ExploitabilityScore":26,"ImpactScore":27},"nvd@nist.gov","Primary",{"Version":19,"VectorString":12,"AttackVector":20,"AttackComplexity":21,"PrivilegesRequired":22,"UserInteraction":22,"Scope":23,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":11,"BaseSeverity":24,"ExploitCodeMaturity":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"TemporalSeverity":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":24,"ModifiedAttackVector":25,"ModifiedAttackComplexity":25,"ModifiedPrivilegesRequired":25,"ModifiedUserInteraction":25,"ModifiedScope":25,"ModifiedConfidentialityImpact":25,"ModifiedIntegrityImpact":25,"ModifiedAvailabilityImpact":25,"EnvironmentalScore":25,"EnvironmentalSeverity":25},"3.1","ADJACENT_NETWORK","LOW","NONE","UNCHANGED","HIGH",null,2.8,5.9,[29],{"Source":16,"Type":17,"CVSSData":30,"BaseSeverity":35,"ExploitabilityScore":36,"ImpactScore":37,"ACInsufInfo":25,"ObtainAllPrivilege":25,"ObtainUserPrivilege":25,"ObtainOtherPrivilege":25,"UserInteractionRequired":25},{"Version":31,"VectorString":32,"AccessVector":20,"AccessComplexity":21,"Authentication":22,"ConfidentialityImpact":33,"IntegrityImpact":33,"AvailabilityImpact":33,"BaseScore":34,"BaseSeverity":25,"Exploitability":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"CollateralDamagePotential":25,"TargetDistribution":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":25,"EnvironmentalScore":25},"2.0","AV:A\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",5.8,"MEDIUM",6.5,6.4,0.01301,[38,38,38,38,38,38,38],"High",[42,47,52,55],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"intel","connman","*","cpe:2.3:a:intel:connman:*:*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":50,"criteria":51,"vulnerable":4},"debian","debian_linux","9.0","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":53,"criteria":54,"vulnerable":4},"10.0","cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",{"vendor":56,"product":57,"version":58,"criteria":59,"vulnerable":4},"opensuse","leap","15.2","cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*",4,[62,68,73,77,82,87,91,94],{"url":63,"source":64,"tags":65},"https:\u002F\u002Fbugzilla.suse.com\u002Fshow_bug.cgi?id=1181751","Suse",[66,67],"Issue Tracking","Third Party Advisory",{"url":69,"source":70,"tags":71},"https:\u002F\u002Fgit.kernel.org\u002Fpub\u002Fscm\u002Fnetwork\u002Fconnman\u002Fconnman.git\u002Fcommit\u002F?id=e4079a20f617a4b076af503f6e4e8b0304c9f2cb","Kernel",[72,67],"Patch",{"url":74,"source":70,"tags":75},"https:\u002F\u002Fgit.kernel.org\u002Fpub\u002Fscm\u002Fnetwork\u002Fconnman\u002Fconnman.git\u002Ftree\u002FChangeLog",[76,67],"Release Notes",{"url":78,"source":79,"tags":80},"https:\u002F\u002Fkunnamon.io\u002Ftbone\u002F","Kunnamon",[81,67],"Technical Description",{"url":83,"source":84,"tags":85},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2021\u002F02\u002Fmsg00013.html","Debian",[86,67],"Mailing List",{"url":88,"source":89,"tags":90},"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F202107-29","Gentoo",[67],{"url":92,"source":84,"tags":93},"https:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2021\u002Fdsa-4847",[67],{"url":95,"source":96,"tags":97},"https:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2021\u002F02\u002F08\u002F2","Openwall",[86,67],8,[100],{"id":101,"name":102,"description":103,"extendedDescription":104,"status":105,"abstraction":106,"structure":107},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",1,false,[],{"title":112,"metaDescription":113,"keywords":114,"canonicalUrl":115,"structuredData":116},"What is CVE-2021-26675? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-26675, a high severity cyber security vulnerability from 2021. A stack-based buffer overflow in dnsproxy in ConnMan before...","CVE-2021-26675, CVE-2021-26675 vulnerability, CVE-2021-26675 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, debian security, opensuse security, connman vulnerability, debian_linux vulnerability, leap vulnerability","\u002Fwhat-is\u002Fcve-2021-26675",{"@context":117,"@type":118,"headline":112,"description":113,"datePublished":9,"dateModified":10,"author":119,"publisher":123,"about":127,"mainEntityOfPage":131,"articleSection":134,"keywords":135},"https:\u002F\u002Fschema.org","TechArticle",{"@type":120,"name":121,"url":122},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":120,"name":121,"url":122,"logo":124},{"@type":125,"url":126},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":128,"name":6,"description":129,"additionalType":130},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":132,"@id":133},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-26675","Cybersecurity","CVE-2021-26675, CVE-2021-26675 vulnerability, CVE-2021-26675 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[137,145,153],{"Operator":25,"Negate":25,"Nodes":138},[139],{"Operator":140,"Negate":25,"CPEMatch":141},"OR",[142],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":143,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":144,"VersionEndIncluding":25},"3C6D54B9-DC0E-4300-B554-45AFA532C3CB","1.39",{"Operator":25,"Negate":25,"Nodes":146},[147],{"Operator":140,"Negate":25,"CPEMatch":148},[149,151],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":150,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":25,"VersionEndIncluding":25},"DEECE5FC-CACF-4496-A3E7-164736409252",{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":152,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":25,"VersionEndIncluding":25},"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",{"Operator":25,"Negate":25,"Nodes":154},[155],{"Operator":140,"Negate":25,"CPEMatch":156},[157],{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":158,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":25,"VersionEndIncluding":25},"B009C22E-30A4-4288-BCF6-C3E81DEAF45A",[],[],{"lastModified":10,"cacheTime":162,"version":31},1792347469157,{"score":164,"band":165,"action":166,"scoredAt":167},47,"Medium","Plan remediation","2026-10-16T06:50:27.682502+00:00"]