[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fSjPeRAlcLgH-NcYAaj9M5x8A9N3yT_N9CgA9IK6Z7GQ":3,"g5a-risk:CVE-2024-43398":132},{"success":4,"data":5,"meta":129},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":32,"epssPercentile":26,"epssTimeSeries":33,"severity":34,"affectedProducts":35,"affectedProductsCount":50,"references":51,"referencesCount":70,"weaknesses":71,"weaknessesCount":80,"isActivelyExploited":49,"cisaInfo":26,"otxData":26,"relatedBlogPosts":81,"seoMetadata":82,"configurations":107,"relatedVendorCves":127,"notableEvents":128},"CVE-2024-43398","What is CVE-2024-43398?","REXML is an XML toolkit for Ruby. The REXML gem before 3.3.6 has a DoS vulnerability when it parses an XML that has many deep elements that have same local name attributes. If you need to parse untrusted XMLs with tree parser API like REXML::Document.new, you may be impacted to this vulnerability. If you use other parser APIs such as stream parser API and SAX2 parser API, this vulnerability is not affected. The REXML gem 3.3.6 or later include the patch to fix the vulnerability.","REXML is an XML toolkit for Ruby. The REXML gem before 3.3.6 has a DoS vulnerability when it parses an XML that has many deep elements that have same local n...","2024-08-22T15:15:16.44","2026-06-17T07:50:58.227",5.9,"CVSS:3.1\u002FAV:N\u002FAC:H\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":29,"CVSSMetricV2":30,"CVSSMetricV40":31},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"security-advisories@github.com","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","HIGH","NONE","UNCHANGED","MEDIUM",null,2.2,3.6,[],[],[],0.01205,[32,32,32,32,32,32,32],"Medium",[36,41,46],{"vendor":37,"product":38,"version":39,"criteria":40,"vulnerable":4},"ruby-lang","rexml","*","cpe:2.3:a:ruby-lang:rexml:*:*:*:*:*:ruby:*:*",{"vendor":42,"product":43,"version":44,"criteria":45,"vulnerable":4},"netapp","bootstrap_os","-","cpe:2.3:o:netapp:bootstrap_os:-:*:*:*:*:*:*:*",{"vendor":42,"product":47,"version":44,"criteria":48,"vulnerable":49},"hci_compute_node","cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:*",false,3,[52,57,61,65],{"url":53,"source":54,"tags":55},"https:\u002F\u002Fgithub.com\u002Fruby\u002Frexml\u002Freleases\u002Ftag\u002Fv3.3.6","GitHub",[56],"Release Notes",{"url":58,"source":54,"tags":59},"https:\u002F\u002Fgithub.com\u002Fruby\u002Frexml\u002Fsecurity\u002Fadvisories\u002FGHSA-vmwr-mc7x-5vc3",[60],"Vendor Advisory",{"url":62,"source":63,"tags":64},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2025\u002F01\u002Fmsg00011.html","Debian",[],{"url":66,"source":67,"tags":68},"https:\u002F\u002Fsecurity.netapp.com\u002Fadvisory\u002Fntap-20250103-0006\u002F","Netapp",[69],"Third Party Advisory",4,[72],{"id":73,"name":74,"description":75,"extendedDescription":76,"status":77,"abstraction":78,"structure":79},"CWE-776","Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')","The product uses XML documents and allows their structure to be defined with a Document Type Definition (DTD), but it does not properly control the number of recursive definitions of entities.","If the DTD contains a large number of nested or recursive entities, this can lead to explosive growth of data when parsed, causing a denial of service.","Draft","Base","Simple",1,[],{"title":83,"metaDescription":84,"keywords":85,"canonicalUrl":86,"structuredData":87},"What is CVE-2024-43398? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2024-43398, a medium severity cyber security vulnerability from 2024. REXML is an XML toolkit for Ruby. 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