[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3csOU3TXhB94apiGbHdbYGiJ4Ogcs-p6ML859tqXKgs":3,"g5a-risk:CVE-2021-25227":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":57,"references":58,"referencesCount":71,"weaknesses":72,"weaknessesCount":81,"isActivelyExploited":82,"cisaInfo":26,"otxData":26,"relatedBlogPosts":83,"seoMetadata":84,"configurations":109,"relatedVendorCves":123,"notableEvents":124},"CVE-2021-25227","What is CVE-2021-25227?","Trend Micro Antivirus for Mac 2021 (Consumer) is vulnerable to a memory exhaustion vulnerability that could lead to disabling all the scanning functionality within the application. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability - i.e. the attacker must already have access to the target system (either legitimately or via another exploit).","Trend Micro Antivirus for Mac 2021 (Consumer) is vulnerable to a memory exhaustion vulnerability that could lead to disabling all the scanning functionality ...","2021-02-04T20:15:12.92","2021-02-08T18:06:08.563",3.3,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:N\u002FI:N\u002FA:L",{"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":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":22,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":22,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","LOCAL","LOW","NONE","REQUIRED","UNCHANGED",null,1.8,1.4,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":22,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":4},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":34,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":35,"BaseScore":36,"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:L\u002FAC:M\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","MEDIUM","PARTIAL",1.9,3.4,2.9,0.00484,[39,39,39,39,39,39,39],"Low",[43,48,51,54],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"trendmicro","antivirus","9.0","cpe:2.3:a:trendmicro:antivirus:9.0:*:*:*:*:macos:*:*",{"vendor":44,"product":45,"version":49,"criteria":50,"vulnerable":4},"10.0","cpe:2.3:a:trendmicro:antivirus:10.0:*:*:*:*:macos:*:*",{"vendor":44,"product":45,"version":52,"criteria":53,"vulnerable":4},"10.5","cpe:2.3:a:trendmicro:antivirus:10.5:*:*:*:*:macos:*:*",{"vendor":44,"product":45,"version":55,"criteria":56,"vulnerable":4},"11.0","cpe:2.3:a:trendmicro:antivirus:11.0:*:*:*:*:macos:*:*",4,[59,65],{"url":60,"source":61,"tags":62},"https:\u002F\u002Fhelpcenter.trendmicro.com\u002Fen-us\u002Farticle\u002FTMKA-10191","Trendmicro",[63,64],"Patch","Vendor Advisory",{"url":66,"source":67,"tags":68},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-102\u002F","Zerodayinitiative",[69,70],"Third Party Advisory","VDB Entry",2,[73],{"id":74,"name":75,"description":76,"extendedDescription":77,"status":78,"abstraction":79,"structure":80},"CWE-400","Uncontrolled Resource Consumption","The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.","Limited resources include memory, file system storage, database connection pool entries, and CPU. If an attacker can trigger the allocation of these limited resources, but the number or size of the resources is not controlled, then the attacker could cause a denial of service that consumes all available resources. This would prevent valid users from accessing the product, and it could potentially have an impact on the surrounding environment. For example, a memory exhaustion attack against an application could slow down the application as well as its host operating system.\nThere are at least three distinct scenarios which can commonly lead to resource exhaustion:\nResource exhaustion problems are often result due to an incorrect implementation of the following situations:","Draft","Class","Simple",1,false,[],{"title":85,"metaDescription":86,"keywords":87,"canonicalUrl":88,"structuredData":89},"What is CVE-2021-25227? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-25227, a low severity cyber security vulnerability from 2021. Trend Micro Antivirus for Mac 2021 (Consumer) is vulnerable ...","CVE-2021-25227, CVE-2021-25227 vulnerability, CVE-2021-25227 security, low severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, trendmicro security, antivirus vulnerability","\u002Fwhat-is\u002Fcve-2021-25227",{"@context":90,"@type":91,"headline":85,"description":86,"datePublished":10,"dateModified":11,"author":92,"publisher":96,"about":100,"mainEntityOfPage":104,"articleSection":107,"keywords":108},"https:\u002F\u002Fschema.org","TechArticle",{"@type":93,"name":94,"url":95},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":93,"name":94,"url":95,"logo":97},{"@type":98,"url":99},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":101,"name":6,"description":102,"additionalType":103},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":105,"@id":106},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-25227","Cybersecurity","CVE-2021-25227, CVE-2021-25227 vulnerability, CVE-2021-25227 security, low severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[110],{"Operator":26,"Negate":26,"Nodes":111},[112],{"Operator":113,"Negate":26,"CPEMatch":114},"OR",[115,117,119,121],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":116,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"87824E93-BF46-445B-B7C0-3F4269CADD68",{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":118,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"431A3FDA-0AAA-4C9A-8752-CB7471854583",{"Vulnerable":4,"Criteria":53,"MatchCriteriaID":120,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"88E599CE-DC0B-4D65-976F-F24ECA53FD19",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":122,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"22653B03-9852-4402-BBCB-9DE72090DE73",[],[],{"lastModified":11,"cacheTime":126,"version":32},1792375459044,{"score":128,"band":129,"action":130,"scoredAt":131},12,"Info","Track","2026-10-16T06:50:24.054297+00:00"]