[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ft9ZuDIHLUEEDk3gzSrrsIycVIqv2a39N5tOni8oxBCc":3,"g5a-risk:CVE-2018-14638":167},{"success":4,"data":5,"meta":165},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":43,"epssPercentile":15,"epssTimeSeries":44,"severity":45,"affectedProducts":46,"affectedProductsCount":76,"references":77,"referencesCount":92,"weaknesses":93,"weaknessesCount":108,"isActivelyExploited":109,"cisaInfo":15,"otxData":15,"relatedBlogPosts":110,"seoMetadata":111,"configurations":136,"relatedVendorCves":163,"notableEvents":164},"CVE-2018-14638","What is CVE-2018-14638?","A flaw was found in 389-ds-base before version 1.3.8.4-13. The process ns-slapd crashes in delete_passwdPolicy function when persistent search connections are terminated unexpectedly leading to remote denial of service.","A flaw was found in 389-ds-base before version 1.3.8.4-13. The process ns-slapd crashes in delete_passwdPolicy function when persistent search connections ar...","2018-09-14T19:29:00.28","2019-10-09T23:35:04.983",7.5,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":33,"CVSSMetricV40":15},null,[17,29],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"TemporalSeverity":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"ModifiedAttackVector":15,"ModifiedAttackComplexity":15,"ModifiedPrivilegesRequired":15,"ModifiedUserInteraction":15,"ModifiedScope":15,"ModifiedConfidentialityImpact":15,"ModifiedIntegrityImpact":15,"ModifiedAvailabilityImpact":15,"EnvironmentalScore":15,"EnvironmentalSeverity":15},"3.0","NETWORK","LOW","NONE","UNCHANGED","HIGH",3.9,3.6,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":27,"ImpactScore":28},"secalert@redhat.com","Secondary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"TemporalSeverity":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"ModifiedAttackVector":15,"ModifiedAttackComplexity":15,"ModifiedPrivilegesRequired":15,"ModifiedUserInteraction":15,"ModifiedScope":15,"ModifiedConfidentialityImpact":15,"ModifiedIntegrityImpact":15,"ModifiedAvailabilityImpact":15,"EnvironmentalScore":15,"EnvironmentalSeverity":15},[34],{"Source":18,"Type":19,"CVSSData":35,"BaseSeverity":40,"ExploitabilityScore":41,"ImpactScore":42,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":36,"VectorString":37,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":38,"BaseScore":39,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",5,"MEDIUM",10,2.9,0.0265,[43,43,43,43,43,43,43],"High",[47,52,57,61,64,68,70,73],{"vendor":48,"product":49,"version":50,"criteria":51,"vulnerable":4},"fedoraproject","389_directory_server","*","cpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:*",{"vendor":53,"product":54,"version":55,"criteria":56,"vulnerable":4},"redhat","enterprise_linux_aus","7.6","cpe:2.3:o:redhat:enterprise_linux_aus:7.6:*:*:*:*:*:*:*",{"vendor":53,"product":58,"version":59,"criteria":60,"vulnerable":4},"enterprise_linux_desktop","7.0","cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",{"vendor":53,"product":62,"version":59,"criteria":63,"vulnerable":4},"enterprise_linux_server","cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",{"vendor":53,"product":65,"version":66,"criteria":67,"vulnerable":4},"enterprise_linux_server_eus","7.5","cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*",{"vendor":53,"product":65,"version":55,"criteria":69,"vulnerable":4},"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*",{"vendor":53,"product":71,"version":55,"criteria":72,"vulnerable":4},"enterprise_linux_server_tus","cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*",{"vendor":53,"product":74,"version":59,"criteria":75,"vulnerable":4},"enterprise_linux_workstation","cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",8,[78,83,88],{"url":79,"source":80,"tags":81},"https:\u002F\u002Faccess.redhat.com\u002Ferrata\u002FRHSA-2018:2757","Red Hat",[82],"Third Party Advisory",{"url":84,"source":80,"tags":85},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=CVE-2018-14638",[86,87,82],"Mitigation","Issue Tracking",{"url":89,"source":90,"tags":91},"https:\u002F\u002Fpagure.io\u002F389-ds-base\u002Fc\u002F78fc627accacfa4061ce48977e22301f81ea8d73","Pagure",[86,87,82],3,[94,102],{"id":95,"name":96,"description":97,"extendedDescription":98,"status":99,"abstraction":100,"structure":101},"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",{"id":103,"name":104,"description":105,"extendedDescription":106,"status":99,"abstraction":107,"structure":101},"CWE-415","Double Free","The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.","When a program calls free() twice with the same argument, the program's memory management data structures become corrupted. This corruption can cause the program to crash or, in some circumstances, cause two later calls to malloc() to return the same pointer. If malloc() returns the same value twice and the program later gives the attacker control over the data that is written into this doubly-allocated memory, the program becomes vulnerable to a buffer overflow attack.","Variant",2,false,[],{"title":112,"metaDescription":113,"keywords":114,"canonicalUrl":115,"structuredData":116},"What is CVE-2018-14638? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-14638, a high severity cyber security vulnerability from 2018. A flaw was found in 389-ds-base before version 1.3.8.4-13. ...","CVE-2018-14638, CVE-2018-14638 vulnerability, CVE-2018-14638 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, fedoraproject security, redhat security, 389_directory_server vulnerability, enterprise_linux_aus vulnerability, enterprise_linux_desktop vulnerability, enterprise_linux_server vulnerability, enterprise_linux_server_eus vulnerability","\u002Fwhat-is\u002Fcve-2018-14638",{"@context":117,"@type":118,"headline":112,"description":113,"datePublished":10,"dateModified":11,"author":119,"publisher":123,"about":127,"mainEntityOfPage":131,"articleSection":134,"keywords":135},"https:\u002F\u002Fschema.org","TechArticle",{"@type":120,"name":121,"url":122},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":120,"name":121,"url":122,"logo":124},{"@type":125,"url":126},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":128,"name":6,"description":129,"additionalType":130},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":132,"@id":133},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-14638","Cybersecurity","CVE-2018-14638, CVE-2018-14638 vulnerability, CVE-2018-14638 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[137,145],{"Operator":15,"Negate":15,"Nodes":138},[139],{"Operator":140,"Negate":15,"CPEMatch":141},"OR",[142],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":143,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":144,"VersionEndIncluding":15},"155206B3-2824-4A7F-99AD-31C4FE7C24FD","1.3.8.4",{"Operator":15,"Negate":15,"Nodes":146},[147],{"Operator":140,"Negate":15,"CPEMatch":148},[149,151,153,155,157,159,161],{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":150,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"24E8D7FF-8269-4EDA-8DCB-7AF37673CD87",{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":152,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"33C068A4-3780-4EAB-A937-6082DF847564",{"Vulnerable":4,"Criteria":63,"MatchCriteriaID":154,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"51EF4996-72F4-4FA4-814F-F5991E7A8318",{"Vulnerable":4,"Criteria":67,"MatchCriteriaID":156,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"A4E9DD8A-A68B-4A69-8B01-BFF92A2020A8",{"Vulnerable":4,"Criteria":69,"MatchCriteriaID":158,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"BF77CDCF-B9C9-427D-B2BF-36650FB2148C",{"Vulnerable":4,"Criteria":72,"MatchCriteriaID":160,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"B76AA310-FEC7-497F-AF04-C3EC1E76C4CC",{"Vulnerable":4,"Criteria":75,"MatchCriteriaID":162,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"825ECE2D-E232-46E0-A047-074B34DB1E97",[],[],{"lastModified":11,"cacheTime":166,"version":36},1792366498875,{"score":168,"band":169,"action":170,"scoredAt":171},47,"Medium","Plan remediation","2026-10-16T06:44:49.881552+00:00"]