[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fmXc-mj_TQSfHDATOqvvRRFuGEulqKOtLbTtIpvXQsNM":3,"g5a-risk:CVE-2018-13805":146},{"success":4,"data":5,"meta":144},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":15,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":64,"references":65,"referencesCount":71,"weaknesses":72,"weaknessesCount":71,"isActivelyExploited":81,"cisaInfo":15,"otxData":15,"relatedBlogPosts":82,"seoMetadata":83,"configurations":108,"relatedVendorCves":142,"notableEvents":143},"CVE-2018-13805","What is CVE-2018-13805?","A vulnerability has been identified in SIMATIC ET 200SP Open Controller (All versions >= V2.0 and = V2.0 and = V2.0 and \u003C V2.5). An attacker can cause a denial-of-service condition on the network stack by sending a large number of specially crafted packets to the PLC. The PLC will lose its ability to communicate over the network. This vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no privileges and no user interaction. An attacker could use this vulnerability to compromise availability of the network connectivity. At the time of advisory publication no public exploitation of this vulnerability was known.","A vulnerability has been identified in SIMATIC ET 200SP Open Controller (All versions >= V2.0 and = V2.0 and = V2.0 and \u003C V2.5). An attacker can cause a deni...","2018-10-10T17:29:04.17","2019-03-21T19:29:00.41",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":29,"CVSSMetricV40":15},null,[17],{"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,[30],{"Source":18,"Type":19,"CVSSData":31,"BaseSeverity":36,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":32,"VectorString":33,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":34,"BaseScore":35,"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",10,2.9,0.01533,[39,39,39,39,39,39,39],"High",[43,48,52,55,58,61],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"siemens","simatic_et_200sp_firmware","*","cpe:2.3:o:siemens:simatic_et_200sp_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":49,"version":50,"criteria":51,"vulnerable":4},"simatic_et_200sp","-","cpe:2.3:h:siemens:simatic_et_200sp:-:*:*:*:*:*:*:*",{"vendor":44,"product":53,"version":46,"criteria":54,"vulnerable":4},"simatic_s7-1500_firmware","cpe:2.3:o:siemens:simatic_s7-1500_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":56,"version":50,"criteria":57,"vulnerable":4},"simatic_s7-1500","cpe:2.3:h:siemens:simatic_s7-1500:-:*:*:*:*:*:*:*",{"vendor":44,"product":59,"version":46,"criteria":60,"vulnerable":4},"simatic_s7-1500f_firmware","cpe:2.3:o:siemens:simatic_s7-1500f_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":62,"version":50,"criteria":63,"vulnerable":4},"simatic_s7-1500f","cpe:2.3:h:siemens:simatic_s7-1500f:-:*:*:*:*:*:*:*",6,[66],{"url":67,"source":68,"tags":69},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-347726.pdf","Siemens",[70],"Vendor Advisory",1,[73],{"id":74,"name":75,"description":76,"extendedDescription":77,"status":78,"abstraction":79,"structure":80},"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":84,"metaDescription":85,"keywords":86,"canonicalUrl":87,"structuredData":88},"What is CVE-2018-13805? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-13805, a high severity cyber security vulnerability from 2018. A vulnerability has been identified in SIMATIC ET 200SP Ope...","CVE-2018-13805, CVE-2018-13805 vulnerability, CVE-2018-13805 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, siemens security, simatic_et_200sp_firmware vulnerability, simatic_et_200sp vulnerability, simatic_s7-1500_firmware vulnerability, simatic_s7-1500 vulnerability, simatic_s7-1500f_firmware vulnerability","\u002Fwhat-is\u002Fcve-2018-13805",{"@context":89,"@type":90,"headline":84,"description":85,"datePublished":10,"dateModified":11,"author":91,"publisher":95,"about":99,"mainEntityOfPage":103,"articleSection":106,"keywords":107},"https:\u002F\u002Fschema.org","TechArticle",{"@type":92,"name":93,"url":94},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":92,"name":93,"url":94,"logo":96},{"@type":97,"url":98},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":100,"name":6,"description":101,"additionalType":102},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":104,"@id":105},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-13805","Cybersecurity","CVE-2018-13805, CVE-2018-13805 vulnerability, CVE-2018-13805 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[109,121,132],{"Operator":110,"Negate":15,"Nodes":111},"AND",[112,117],{"Operator":113,"Negate":15,"CPEMatch":114},"OR",[115],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":116,"VersionStartExcluding":15,"VersionStartIncluding":32,"VersionEndExcluding":15,"VersionEndIncluding":15},"0E475B89-0EDF-4260-BAF9-B948C05F74C7",{"Operator":113,"Negate":15,"CPEMatch":118},[119],{"Vulnerable":15,"Criteria":51,"MatchCriteriaID":120,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"691CA334-4394-4ED6-B417-F67FC92228AE",{"Operator":110,"Negate":15,"Nodes":122},[123,128],{"Operator":113,"Negate":15,"CPEMatch":124},[125],{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":126,"VersionStartExcluding":15,"VersionStartIncluding":32,"VersionEndExcluding":127,"VersionEndIncluding":15},"C1AD7226-DED7-4760-9428-43381006FE42","2.5",{"Operator":113,"Negate":15,"CPEMatch":129},[130],{"Vulnerable":15,"Criteria":57,"MatchCriteriaID":131,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"30DDEA9B-E1BF-4572-8E12-D13C54603E77",{"Operator":110,"Negate":15,"Nodes":133},[134,138],{"Operator":113,"Negate":15,"CPEMatch":135},[136],{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":137,"VersionStartExcluding":15,"VersionStartIncluding":32,"VersionEndExcluding":127,"VersionEndIncluding":15},"4E4296D7-D658-43B9-A750-DDF6ED7D332F",{"Operator":113,"Negate":15,"CPEMatch":139},[140],{"Vulnerable":15,"Criteria":63,"MatchCriteriaID":141,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"A255BC06-2776-4111-A525-76B17371B295",[],[],{"lastModified":11,"cacheTime":145,"version":32},1792378662972,{"score":147,"band":148,"action":149,"scoredAt":150},46,"Medium","Plan remediation","2026-10-16T06:44:56.472599+00:00"]