[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f8cIqVn-bUQlo74BMlSUEDpNrEMSF_pl7UzrixWcA81k":3,"g5a-risk:CVE-2023-2253":126},{"success":4,"data":5,"meta":123},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":34,"epssPercentile":27,"epssTimeSeries":35,"severity":36,"affectedProducts":37,"affectedProductsCount":50,"references":51,"referencesCount":66,"weaknesses":67,"weaknessesCount":81,"isActivelyExploited":82,"cisaInfo":27,"otxData":27,"relatedBlogPosts":83,"seoMetadata":84,"configurations":109,"relatedVendorCves":121,"notableEvents":122},"CVE-2023-2253","What is CVE-2023-2253?","A flaw was found in the `\u002Fv2\u002F_catalog` endpoint in distribution\u002Fdistribution, which accepts a parameter to control the maximum number of records returned (query string: `n`). This vulnerability allows a malicious user to submit an unreasonably large value for `n,` causing the allocation of a massive string array, possibly causing a denial of service through excessive use of memory.","A flaw was found in the `\u002Fv2\u002F_catalog` endpoint in distribution\u002Fdistribution, which accepts a parameter to control the maximum number of records returned (qu...","2023-06-06T20:15:12.493","2025-01-07T22:15:29.833",6.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":27,"CVSSMetricV40":27},[16,30],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","MEDIUM",null,2.8,3.6,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":29},"134c704f-9b21-4f2e-91b3-4a467353bcc0","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},0.00938,[34,34,34,34,34,34,34],"Medium",[38,43,47],{"vendor":39,"product":40,"version":41,"criteria":42,"vulnerable":4},"redhat","openshift_api_for_data_protection","-","cpe:2.3:a:redhat:openshift_api_for_data_protection:-:*:*:*:*:*:*:*",{"vendor":39,"product":44,"version":45,"criteria":46,"vulnerable":4},"openshift_container_platform","4.0","cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*",{"vendor":39,"product":48,"version":41,"criteria":49,"vulnerable":4},"openshift_developer_tools_and_services","cpe:2.3:a:redhat:openshift_developer_tools_and_services:-:*:*:*:*:*:*:*",3,[52,58,62,64],{"url":53,"source":54,"tags":55},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=2189886","Red Hat",[56,57],"Issue Tracking","Third Party Advisory",{"url":59,"source":60,"tags":61},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2023\u002F06\u002Fmsg00035.html","Debian",[],{"url":53,"source":54,"tags":63},[56,57],{"url":59,"source":60,"tags":65},[],4,[68,76],{"id":69,"name":70,"description":71,"extendedDescription":72,"status":73,"abstraction":74,"structure":75},"CWE-475","Undefined Behavior for Input to API","The behavior of this function is undefined unless its control parameter is set to a specific value.","","Incomplete","Base","Simple",{"id":77,"name":78,"description":79,"extendedDescription":80,"status":73,"abstraction":74,"structure":75},"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.",2,false,[],{"title":85,"metaDescription":86,"keywords":87,"canonicalUrl":88,"structuredData":89},"What is CVE-2023-2253? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2023-2253, a medium severity cyber security vulnerability from 2023. A flaw was found in the `\u002Fv2\u002F_catalog` endpoint in distrib...","CVE-2023-2253, CVE-2023-2253 vulnerability, CVE-2023-2253 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2023, CVSS score, exploit, patch, remediation, redhat security, openshift_api_for_data_protection vulnerability, openshift_container_platform vulnerability, openshift_developer_tools_and_services vulnerability","\u002Fwhat-is\u002Fcve-2023-2253",{"@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-2023-2253","Cybersecurity","CVE-2023-2253, CVE-2023-2253 vulnerability, CVE-2023-2253 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[110],{"Operator":27,"Negate":27,"Nodes":111},[112],{"Operator":113,"Negate":27,"CPEMatch":114},"OR",[115,117,119],{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":116,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"7BF8EFFB-5686-4F28-A68F-1A8854E098CE",{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":118,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"932D137F-528B-4526-9A89-CD59FA1AB0FE",{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":120,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"97321212-0E07-4CC2-A917-7B5F61AB9A5A",[],[],{"lastModified":11,"cacheTime":124,"version":125},1792358090454,"2.0",{"score":127,"band":128,"action":129,"scoredAt":130},23,"Low","Monitor","2026-10-16T06:58:15.595691+00:00"]