[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fpgO1YzRs8UjG2lr47REQwDa0kYY5bE2KW_YCewB21oc":3,"g5a-risk:CVE-2020-3562":144},{"success":4,"data":5,"meta":142},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":45,"epssPercentile":26,"epssTimeSeries":46,"severity":47,"affectedProducts":48,"affectedProductsCount":73,"references":74,"referencesCount":80,"weaknesses":81,"weaknessesCount":80,"isActivelyExploited":90,"cisaInfo":26,"otxData":26,"relatedBlogPosts":91,"seoMetadata":92,"configurations":117,"relatedVendorCves":140,"notableEvents":141},"CVE-2020-3562","What is CVE-2020-3562?","A vulnerability in the SSL\u002FTLS inspection of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series firewalls could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation for certain fields of specific SSL\u002FTLS messages. An attacker could exploit this vulnerability by sending a malformed SSL\u002FTLS message through an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. No manual intervention is needed to recover the device after it has reloaded.","A vulnerability in the SSL\u002FTLS inspection of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series firewalls could allow an unauthent...","2020-10-21T19:15:17.887","2020-10-23T17:55:44.027",8.6,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":29,"CVSSMetricV2":36,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":25,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","LOW","NONE","CHANGED","HIGH",null,3.9,4,[30],{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":27,"ImpactScore":28},"ykramarz@cisco.com","Secondary",{"Version":34,"VectorString":35,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"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},"3.0","CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\u002FC:N\u002FI:N\u002FA:H",[37],{"Source":17,"Type":18,"CVSSData":38,"BaseSeverity":25,"ExploitabilityScore":12,"ImpactScore":44,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":39,"VectorString":40,"AccessVector":21,"AccessComplexity":41,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":42,"BaseScore":43,"BaseSeverity":26,"Exploitability":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"CollateralDamagePotential":26,"TargetDistribution":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"EnvironmentalScore":26},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:N\u002FI:N\u002FA:C","MEDIUM","COMPLETE",7.1,6.9,0.01825,[45,45,45,45,45,45,45],"High",[49,54,57,60,64,67,70],{"vendor":50,"product":51,"version":52,"criteria":53,"vulnerable":4},"cisco","firepower_threat_defense","6.3.0","cpe:2.3:a:cisco:firepower_threat_defense:6.3.0:*:*:*:*:*:*:*",{"vendor":50,"product":51,"version":55,"criteria":56,"vulnerable":4},"6.4.0","cpe:2.3:a:cisco:firepower_threat_defense:6.4.0:*:*:*:*:*:*:*",{"vendor":50,"product":51,"version":58,"criteria":59,"vulnerable":4},"6.5.0","cpe:2.3:a:cisco:firepower_threat_defense:6.5.0:*:*:*:*:*:*:*",{"vendor":50,"product":61,"version":62,"criteria":63,"vulnerable":4},"firepower_2110","-","cpe:2.3:h:cisco:firepower_2110:-:*:*:*:*:*:*:*",{"vendor":50,"product":65,"version":62,"criteria":66,"vulnerable":4},"firepower_2120","cpe:2.3:h:cisco:firepower_2120:-:*:*:*:*:*:*:*",{"vendor":50,"product":68,"version":62,"criteria":69,"vulnerable":4},"firepower_2130","cpe:2.3:h:cisco:firepower_2130:-:*:*:*:*:*:*:*",{"vendor":50,"product":71,"version":62,"criteria":72,"vulnerable":4},"firepower_2140","cpe:2.3:h:cisco:firepower_2140:-:*:*:*:*:*:*:*",7,[75],{"url":76,"source":77,"tags":78},"https:\u002F\u002Ftools.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-ftd-ssl-dcrpt-dos-RYEkX4yy","Cisco",[79],"Vendor Advisory",1,[82],{"id":83,"name":84,"description":85,"extendedDescription":86,"status":87,"abstraction":88,"structure":89},"CWE-119","Improper Restriction of Operations within the Bounds of a Memory Buffer","The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.","Stable","Class","Simple",false,[],{"title":93,"metaDescription":94,"keywords":95,"canonicalUrl":96,"structuredData":97},"What is CVE-2020-3562? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-3562, a high severity cyber security vulnerability from 2020. A vulnerability in the SSL\u002FTLS inspection of Cisco Firepower...","CVE-2020-3562, CVE-2020-3562 vulnerability, CVE-2020-3562 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, cisco security, firepower_threat_defense vulnerability, firepower_2110 vulnerability, firepower_2120 vulnerability, firepower_2130 vulnerability, firepower_2140 vulnerability","\u002Fwhat-is\u002Fcve-2020-3562",{"@context":98,"@type":99,"headline":93,"description":94,"datePublished":10,"dateModified":11,"author":100,"publisher":104,"about":108,"mainEntityOfPage":112,"articleSection":115,"keywords":116},"https:\u002F\u002Fschema.org","TechArticle",{"@type":101,"name":102,"url":103},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":101,"name":102,"url":103,"logo":105},{"@type":106,"url":107},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":109,"name":6,"description":110,"additionalType":111},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":113,"@id":114},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-3562","Cybersecurity","CVE-2020-3562, CVE-2020-3562 vulnerability, CVE-2020-3562 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[118],{"Operator":119,"Negate":26,"Nodes":120},"AND",[121,130],{"Operator":122,"Negate":26,"CPEMatch":123},"OR",[124,126,128],{"Vulnerable":4,"Criteria":53,"MatchCriteriaID":125,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"3ED58B0E-FCC7-48E3-A5C0-6CC54A38BAE3",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":127,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"B2DF0B07-8C2A-4341-8AFF-DE7E5E5B3A43",{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":129,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"41E168ED-D664-4749-805E-77644407EAFE",{"Operator":122,"Negate":26,"CPEMatch":131},[132,134,136,138],{"Vulnerable":26,"Criteria":63,"MatchCriteriaID":133,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"52D96810-5F79-4A83-B8CA-D015790FCF72",{"Vulnerable":26,"Criteria":66,"MatchCriteriaID":135,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"16FE2945-4975-4003-AE48-7E134E167A7F",{"Vulnerable":26,"Criteria":69,"MatchCriteriaID":137,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"DCE7122A-5AA7-4ECD-B024-E27C9D0CFB7B",{"Vulnerable":26,"Criteria":72,"MatchCriteriaID":139,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"976901BF-C52C-4F81-956A-711AF8A60140",[],[],{"lastModified":11,"cacheTime":143,"version":39},1792370939798,{"score":145,"band":146,"action":147,"scoredAt":148},47,"Medium","Plan remediation","2026-10-16T06:49:42.668142+00:00"]