[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fcQYKjlguaprRPIVK2oadQO97pF3ZUK7mcp-M7muoWJc":3,"g5a-risk:CVE-2024-8391":114},{"success":4,"data":5,"meta":111},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":41,"epssPercentile":28,"epssTimeSeries":42,"severity":43,"affectedProducts":44,"affectedProductsCount":50,"references":51,"referencesCount":62,"weaknesses":63,"weaknessesCount":50,"isActivelyExploited":72,"cisaInfo":28,"otxData":28,"relatedBlogPosts":73,"seoMetadata":74,"configurations":99,"relatedVendorCves":109,"notableEvents":110},"CVE-2024-8391","What is CVE-2024-8391?","In Eclipse Vert.x version 4.3.0 to 4.5.9, the gRPC server does not limit the maximum length of message payload (Maven GAV: io.vertx:vertx-grpc-server and io.vertx:vertx-grpc-client). \n\n\n\n\nThis is fixed in the 4.5.10 version. \n\n\n\n\nNote this does not affect the Vert.x gRPC server based grpc-java and Netty libraries (Maven GAV: io.vertx:vertx-grpc)","In Eclipse Vert.x version 4.3.0 to 4.5.9, the gRPC server does not limit the maximum length of message payload (Maven GAV: io.vertx:vertx-grpc-server and io....","2024-09-04T16:15:09.253","2026-06-17T08:22:29.683",6.9,"CVSS:4.0\u002FAV:N\u002FAC:L\u002FAT:N\u002FPR:N\u002FUI:N\u002FVC:N\u002FVI:N\u002FVA:L\u002FSC:N\u002FSI:N\u002FSA:N\u002FE:X\u002FCR:X\u002FIR:X\u002FAR:X\u002FMAV:X\u002FMAC:X\u002FMAT:X\u002FMPR:X\u002FMUI:X\u002FMVC:X\u002FMVI:X\u002FMVA:X\u002FMSC:X\u002FMSI:X\u002FMSA:X\u002FS:X\u002FAU:X\u002FR:X\u002FV:X\u002FRE:X\u002FU:X",{"CVSSMetricV31":15,"CVSSMetricV30":31,"CVSSMetricV2":32,"CVSSMetricV40":33},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":29,"ImpactScore":30},"nvd@nist.gov","Primary",{"Version":20,"VectorString":21,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":26,"BaseScore":27,"BaseSeverity":26,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"3.1","CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H","NETWORK","LOW","NONE","UNCHANGED","HIGH",7.5,null,3.9,3.6,[],[],[34],{"Source":35,"Type":36,"CVSSData":37},"emo@eclipse.org","Secondary",{"Version":38,"VectorString":13,"BaseScore":12,"BaseSeverity":39,"AttackVector":22,"AttackComplexity":23,"AttackRequirements":24,"PrivilegesRequired":24,"UserInteraction":24,"VulnConfidentialityImpact":24,"VulnIntegrityImpact":24,"VulnAvailabilityImpact":23,"SubConfidentialityImpact":24,"SubIntegrityImpact":24,"SubAvailabilityImpact":24,"ExploitMaturity":40,"ConfidentialityRequirement":40,"IntegrityRequirement":40,"AvailabilityRequirement":40,"ModifiedAttackVector":40,"ModifiedAttackComplexity":40,"ModifiedAttackRequirements":40,"ModifiedPrivilegesRequired":40,"ModifiedUserInteraction":40,"ModifiedVulnConfidentialityImpact":40,"ModifiedVulnIntegrityImpact":40,"ModifiedVulnAvailabilityImpact":40,"ModifiedSubConfidentialityImpact":40,"ModifiedSubIntegrityImpact":40,"ModifiedSubAvailabilityImpact":40,"Safety":40,"Automatable":40,"Recovery":40,"ValueDensity":40,"VulnerabilityResponseEffort":40,"ProviderUrgency":40},"4.0","MEDIUM","NOT_DEFINED",0.0058,[41,41,41,41,41,41,41],"Medium",[45],{"vendor":46,"product":47,"version":48,"criteria":49,"vulnerable":4},"eclipse","vert.x","*","cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*",1,[52,57],{"url":53,"source":54,"tags":55},"https:\u002F\u002Fgithub.com\u002Feclipse-vertx\u002Fvertx-grpc\u002Fissues\u002F113","GitHub",[56],"Issue Tracking",{"url":58,"source":59,"tags":60},"https:\u002F\u002Fgitlab.eclipse.org\u002Fsecurity\u002Fcve-assignement\u002F-\u002Fissues\u002F31","Eclipse",[56,61],"Vendor Advisory",2,[64],{"id":65,"name":66,"description":67,"extendedDescription":68,"status":69,"abstraction":70,"structure":71},"CWE-770","Allocation of Resources Without Limits or Throttling","The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.","Code frequently has to work with limited resources, so programmers must be careful to ensure that resources are not consumed too quickly, or too easily.  Without use of quotas, resource limits, or other protection mechanisms, it can be easy for an attacker to consume many resources by rapidly making many requests, or causing larger resources to be used than is needed. When too many resources are allocated, or if a single resource is too large, then it can prevent the code from working correctly, possibly leading to a denial of service.","Incomplete","Base","Simple",false,[],{"title":75,"metaDescription":76,"keywords":77,"canonicalUrl":78,"structuredData":79},"What is CVE-2024-8391? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2024-8391, a medium severity cyber security vulnerability from 2024. In Eclipse Vert.x version 4.3.0 to 4.5.9, the gRPC server ...","CVE-2024-8391, CVE-2024-8391 vulnerability, CVE-2024-8391 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2024, CVSS score, exploit, patch, remediation, eclipse security, vert.x vulnerability","\u002Fwhat-is\u002Fcve-2024-8391",{"@context":80,"@type":81,"headline":75,"description":76,"datePublished":10,"dateModified":11,"author":82,"publisher":86,"about":90,"mainEntityOfPage":94,"articleSection":97,"keywords":98},"https:\u002F\u002Fschema.org","TechArticle",{"@type":83,"name":84,"url":85},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":83,"name":84,"url":85,"logo":87},{"@type":88,"url":89},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":91,"name":6,"description":92,"additionalType":93},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":95,"@id":96},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2024-8391","Cybersecurity","CVE-2024-8391, CVE-2024-8391 vulnerability, CVE-2024-8391 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[100],{"Operator":28,"Negate":28,"Nodes":101},[102],{"Operator":103,"Negate":72,"CPEMatch":104},"OR",[105],{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":106,"VersionStartExcluding":28,"VersionStartIncluding":107,"VersionEndExcluding":108,"VersionEndIncluding":28},"9A26F841-8F44-472F-B3CA-561D561DF1F4","4.3.0","4.5.10",[],[],{"lastModified":11,"cacheTime":112,"version":113},1792275701988,"2.0",{"score":115,"band":43,"action":116,"scoredAt":117},46,"Plan remediation","2026-10-16T07:03:42.918401+00:00"]