[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fS86py7wceNgH6gk1i7xzigdHB87WWgfGjQerO_09PD0":3,"g5a-risk:CVE-2022-31073":133},{"success":4,"data":5,"meta":131},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":47,"epssPercentile":26,"epssTimeSeries":48,"severity":49,"affectedProducts":50,"affectedProductsCount":56,"references":57,"referencesCount":75,"weaknesses":76,"weaknessesCount":56,"isActivelyExploited":85,"cisaInfo":26,"otxData":26,"relatedBlogPosts":86,"seoMetadata":87,"configurations":112,"relatedVendorCves":129,"notableEvents":130},"CVE-2022-31073","What is CVE-2022-31073?","KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, the ServiceBus server on the edge side may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. It is possible for the node to be exhausted of memory. The consequence of the exhaustion is that other services on the node, e.g. other containers, will be unable to allocate memory and thus causing a denial of service. Malicious apps accidentally pulled by users on the host and have the access to send HTTP requests to localhost may make an attack. It will be affected only when users enable the `ServiceBus` module in the config file `edgecore.yaml`. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. As a workaround, disable the `ServiceBus` module in the config file `edgecore.yaml`.","KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10....","2022-07-11T20:15:08.627","2022-07-16T13:38:49.15",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":38,"CVSSMetricV40":26},[16,29],{"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":23,"IntegrityImpact":23,"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","NETWORK","LOW","NONE","UNCHANGED","HIGH",null,3.9,3.6,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":37,"ImpactScore":28},"security-advisories@github.com","Secondary",{"Version":20,"VectorString":33,"AttackVector":34,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":35,"BaseSeverity":36,"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},"CVSS:3.1\u002FAV:A\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H","ADJACENT_NETWORK",6.5,"MEDIUM",2.8,[39],{"Source":17,"Type":18,"CVSSData":40,"BaseSeverity":36,"ExploitabilityScore":45,"ImpactScore":46,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":41,"VectorString":42,"AccessVector":21,"AccessComplexity":36,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":43,"BaseScore":44,"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:N\u002FAC:M\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",4.3,8.6,2.9,0.01676,[47,47,47,47,47,47,47],"High",[51],{"vendor":52,"product":53,"version":54,"criteria":55,"vulnerable":4},"linuxfoundation","kubeedge","*","cpe:2.3:a:linuxfoundation:kubeedge:*:*:*:*:*:*:*:*",1,[58,65,68,71],{"url":59,"source":60,"tags":61},"https:\u002F\u002Fgithub.com\u002Fkubeedge\u002Fkubeedge\u002Fpull\u002F4038","GitHub",[62,63,64],"Issue Tracking","Patch","Third Party Advisory",{"url":66,"source":60,"tags":67},"https:\u002F\u002Fgithub.com\u002Fkubeedge\u002Fkubeedge\u002Fpull\u002F4039",[62,63,64],{"url":69,"source":60,"tags":70},"https:\u002F\u002Fgithub.com\u002Fkubeedge\u002Fkubeedge\u002Fpull\u002F4042",[62,63,64],{"url":72,"source":60,"tags":73},"https:\u002F\u002Fgithub.com\u002Fkubeedge\u002Fkubeedge\u002Fsecurity\u002Fadvisories\u002FGHSA-vwm6-qc77-v2rh",[74,64],"Exploit",4,[77],{"id":78,"name":79,"description":80,"extendedDescription":81,"status":82,"abstraction":83,"structure":84},"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",false,[],{"title":88,"metaDescription":89,"keywords":90,"canonicalUrl":91,"structuredData":92},"What is CVE-2022-31073? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2022-31073, a high severity cyber security vulnerability from 2022. KubeEdge is an open source system for extending native cont...","CVE-2022-31073, CVE-2022-31073 vulnerability, CVE-2022-31073 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, linuxfoundation security, kubeedge vulnerability","\u002Fwhat-is\u002Fcve-2022-31073",{"@context":93,"@type":94,"headline":88,"description":89,"datePublished":10,"dateModified":11,"author":95,"publisher":99,"about":103,"mainEntityOfPage":107,"articleSection":110,"keywords":111},"https:\u002F\u002Fschema.org","TechArticle",{"@type":96,"name":97,"url":98},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":96,"name":97,"url":98,"logo":100},{"@type":101,"url":102},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":104,"name":6,"description":105,"additionalType":106},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":108,"@id":109},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2022-31073","Cybersecurity","CVE-2022-31073, CVE-2022-31073 vulnerability, CVE-2022-31073 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[113],{"Operator":26,"Negate":26,"Nodes":114},[115],{"Operator":116,"Negate":26,"CPEMatch":117},"OR",[118,121,125],{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":119,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":120,"VersionEndIncluding":26},"3A932E23-CC93-426C-B4D6-90A7D920CB95","1.9.4",{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":122,"VersionStartExcluding":26,"VersionStartIncluding":123,"VersionEndExcluding":124,"VersionEndIncluding":26},"8ABDAE98-2267-449F-9FB0-D7A0536D2DE0","1.10.0","1.10.2",{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":126,"VersionStartExcluding":26,"VersionStartIncluding":127,"VersionEndExcluding":128,"VersionEndIncluding":26},"6D1541C6-7E77-43CC-982C-27768120D625","1.11.0","1.11.1",[],[],{"lastModified":11,"cacheTime":132,"version":41},1792437255428,{"score":134,"band":135,"action":136,"scoredAt":137},48,"Medium","Plan remediation","2026-10-16T06:55:06.478526+00:00"]