[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ff98gIlUN65MRfD6vwX8qfi4NpMCot8dyqlHma9tld3g":3,"g5a-risk:CVE-2018-0441":163},{"success":4,"data":5,"meta":161},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":73,"references":74,"referencesCount":90,"weaknesses":91,"weaknessesCount":100,"isActivelyExploited":101,"cisaInfo":15,"otxData":15,"relatedBlogPosts":102,"seoMetadata":103,"configurations":128,"relatedVendorCves":159,"notableEvents":160},"CVE-2018-0441","What is CVE-2018-0441?","A vulnerability in the 802.11r Fast Transition feature set of Cisco IOS Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a corruption of certain timer mechanisms triggered by specific roaming events. This corruption will eventually cause a timer crash. An attacker could exploit this vulnerability by sending malicious reassociation events multiple times to the same AP in a short period of time, causing a DoS condition on the affected AP.","A vulnerability in the 802.11r Fast Transition feature set of Cisco IOS Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cau...","2018-10-17T22:29:00.55","2019-10-09T23:32:05.397",7.4,"CVSS:3.0\u002FAV:A\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\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","ADJACENT_NETWORK","LOW","NONE","CHANGED","HIGH",2.8,4,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":27,"ImpactScore":28},"ykramarz@cisco.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:A\u002FAC:L\u002FAu:N\u002FC:N\u002FI:N\u002FA:C","COMPLETE",6.1,"MEDIUM",6.5,6.9,0.00856,[43,43,43,43,43,43,43],"High",[47,52,55,58,61,64,67,70],{"vendor":48,"product":49,"version":50,"criteria":51,"vulnerable":4},"cisco","access_points","8.0\\(140.0\\)","cpe:2.3:o:cisco:access_points:8.0\\(140.0\\):*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":53,"criteria":54,"vulnerable":4},"8.2\\(141.0\\)","cpe:2.3:o:cisco:access_points:8.2\\(141.0\\):*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":56,"criteria":57,"vulnerable":4},"8.2\\(151.0\\)","cpe:2.3:o:cisco:access_points:8.2\\(151.0\\):*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":59,"criteria":60,"vulnerable":4},"8.3\\(102.0\\)","cpe:2.3:o:cisco:access_points:8.3\\(102.0\\):*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":62,"criteria":63,"vulnerable":4},"8.3\\(112.0\\)","cpe:2.3:o:cisco:access_points:8.3\\(112.0\\):*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":65,"criteria":66,"vulnerable":4},"8.3\\(114.74\\)","cpe:2.3:o:cisco:access_points:8.3\\(114.74\\):*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":68,"criteria":69,"vulnerable":4},"15.3\\(3\\)jd","cpe:2.3:o:cisco:access_points:15.3\\(3\\)jd:*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":71,"criteria":72,"vulnerable":4},"*","cpe:2.3:o:cisco:access_points:*:*:*:*:*:*:*:*",8,[75,81,85],{"url":76,"source":77,"tags":78},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F105680","Securityfocus",[79,80],"Third Party Advisory","VDB Entry",{"url":82,"source":83,"tags":84},"http:\u002F\u002Fwww.securitytracker.com\u002Fid\u002F1041918","Securitytracker",[79,80],{"url":86,"source":87,"tags":88},"https:\u002F\u002Ftools.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-20181017-ap-ft-dos","Cisco",[89],"Vendor Advisory",3,[92],{"id":93,"name":94,"description":95,"extendedDescription":96,"status":97,"abstraction":98,"structure":99},"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",1,false,[],{"title":104,"metaDescription":105,"keywords":106,"canonicalUrl":107,"structuredData":108},"What is CVE-2018-0441? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-0441, a high severity cyber security vulnerability from 2018. A vulnerability in the 802.11r Fast Transition feature set o...","CVE-2018-0441, CVE-2018-0441 vulnerability, CVE-2018-0441 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, cisco security, access_points vulnerability","\u002Fwhat-is\u002Fcve-2018-0441",{"@context":109,"@type":110,"headline":104,"description":105,"datePublished":10,"dateModified":11,"author":111,"publisher":115,"about":119,"mainEntityOfPage":123,"articleSection":126,"keywords":127},"https:\u002F\u002Fschema.org","TechArticle",{"@type":112,"name":113,"url":114},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":112,"name":113,"url":114,"logo":116},{"@type":117,"url":118},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":120,"name":6,"description":121,"additionalType":122},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":124,"@id":125},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-0441","Cybersecurity","CVE-2018-0441, CVE-2018-0441 vulnerability, CVE-2018-0441 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[129,148],{"Operator":15,"Negate":15,"Nodes":130},[131],{"Operator":132,"Negate":15,"CPEMatch":133},"OR",[134,136,138,140,142,144,146],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":135,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"2A2819B0-F330-4842-A71E-B0BADF999FEF",{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":137,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"6E8217BA-0CEC-4E93-853E-EE86C2118954",{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":139,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"F92DE6E7-FFCA-4206-8C40-124A243778A9",{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":141,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"67AA1EAD-5FD9-44F0-836E-16D93E7D8D02",{"Vulnerable":4,"Criteria":63,"MatchCriteriaID":143,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"32A6643B-AAB1-4D92-82CE-1F369FDFB796",{"Vulnerable":4,"Criteria":66,"MatchCriteriaID":145,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"0D16FE04-C08A-44B8-9EB3-D6C1E2E117DB",{"Vulnerable":4,"Criteria":69,"MatchCriteriaID":147,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"2AF5D480-A6E6-4933-BDA8-782C71D8EA67",{"Operator":15,"Negate":15,"Nodes":149},[150],{"Operator":132,"Negate":15,"CPEMatch":151},[152,155],{"Vulnerable":4,"Criteria":72,"MatchCriteriaID":153,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":154,"VersionEndIncluding":15},"27B3BAA1-C708-40E2-8C2F-42EA78825B8D","8.3.140.0",{"Vulnerable":4,"Criteria":72,"MatchCriteriaID":156,"VersionStartExcluding":15,"VersionStartIncluding":157,"VersionEndExcluding":158,"VersionEndIncluding":15},"19F09BB9-D027-40C7-8D49-3AEC96C530EA","8.4","8.5.110.0",[],[],{"lastModified":11,"cacheTime":162,"version":36},1792370339529,{"score":164,"band":165,"action":166,"scoredAt":167},46,"Medium","Plan remediation","2026-10-16T06:45:00.073997+00:00"]