[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fLGbHxGrMQhJDCxcDBIltb3wT_iTDhN3cv3z5_g9DuUU":3,"g5a-risk:CVE-2024-20342":135},{"success":4,"data":5,"meta":132},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":28,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":36,"references":58,"referencesCount":64,"weaknesses":65,"weaknessesCount":64,"isActivelyExploited":74,"cisaInfo":28,"otxData":28,"relatedBlogPosts":75,"seoMetadata":76,"configurations":101,"relatedVendorCves":130,"notableEvents":131},"CVE-2024-20342","What is CVE-2024-20342?","Multiple Cisco products are affected by a vulnerability in the rate filtering feature of the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured rate limiting filter. \r\n\r\nThis vulnerability is due to an incorrect connection count comparison. An attacker could exploit this vulnerability by sending traffic through an affected device at a rate that exceeds a configured rate filter. A successful exploit could allow the attacker to successfully bypass the rate filter. This could allow unintended traffic to enter the network protected by the affected device.","Multiple Cisco products are affected by a vulnerability in the rate filtering feature of the Snort detection engine that could allow an unauthenticated, remo...","2024-10-23T17:15:18.703","2026-08-11T19:40:47.23",8.6,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\u002FC:N\u002FI:H\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":37,"CVSSMetricV2":38,"CVSSMetricV40":39},[16,31],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":29,"ImpactScore":30},"psirt@cisco.com","Secondary",{"Version":20,"VectorString":21,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":23,"BaseScore":26,"BaseSeverity":27,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"3.1","CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\u002FC:N\u002FI:N\u002FA:L","NETWORK","LOW","NONE","CHANGED",5.8,"MEDIUM",null,3.9,1.4,{"Source":32,"Type":33,"CVSSData":34,"ExploitabilityScore":29,"ImpactScore":36},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":24,"IntegrityImpact":35,"AvailabilityImpact":24,"BaseScore":12,"BaseSeverity":35,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"HIGH",4,[],[],[],0.00493,[40,40,40,40,40,40,40],"High",[44,49,52,55],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"cisco","snort","*","cpe:2.3:a:cisco:snort:*:*:*:*:*:*:*:*",{"vendor":45,"product":50,"version":47,"criteria":51,"vulnerable":4},"secure_firewall_threat_defense","cpe:2.3:a:cisco:secure_firewall_threat_defense:*:*:*:*:*:*:*:*",{"vendor":45,"product":50,"version":53,"criteria":54,"vulnerable":4},"7.1.0","cpe:2.3:a:cisco:secure_firewall_threat_defense:7.1.0:*:*:*:*:*:*:*",{"vendor":45,"product":50,"version":56,"criteria":57,"vulnerable":4},"7.3.0","cpe:2.3:a:cisco:secure_firewall_threat_defense:7.3.0:*:*:*:*:*:*:*",[59],{"url":60,"source":61,"tags":62},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-snort-rf-bypass-OY8f3pnM","Cisco",[63],"Vendor Advisory",1,[66],{"id":67,"name":68,"description":69,"extendedDescription":70,"status":71,"abstraction":72,"structure":73},"CWE-1025","Comparison Using Wrong Factors","The code performs a comparison between two entities, but the comparison examines the wrong factors or characteristics of the entities, which can lead to incorrect results and resultant weaknesses.","This can lead to incorrect results and resultant weaknesses.  For example, the code might inadvertently compare references to objects, instead of the relevant contents of those objects, causing two \"equal\" objects to be considered unequal.","Incomplete","Base","Simple",false,[],{"title":77,"metaDescription":78,"keywords":79,"canonicalUrl":80,"structuredData":81},"What is CVE-2024-20342? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2024-20342, a high severity cyber security vulnerability from 2024. Multiple Cisco products are affected by a vulnerability in ...","CVE-2024-20342, CVE-2024-20342 vulnerability, CVE-2024-20342 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2024, CVSS score, exploit, patch, remediation, cisco security, snort vulnerability, secure_firewall_threat_defense vulnerability","\u002Fwhat-is\u002Fcve-2024-20342",{"@context":82,"@type":83,"headline":77,"description":78,"datePublished":10,"dateModified":11,"author":84,"publisher":88,"about":92,"mainEntityOfPage":96,"articleSection":99,"keywords":100},"https:\u002F\u002Fschema.org","TechArticle",{"@type":85,"name":86,"url":87},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":85,"name":86,"url":87,"logo":89},{"@type":90,"url":91},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":93,"name":6,"description":94,"additionalType":95},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":97,"@id":98},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2024-20342","Cybersecurity","CVE-2024-20342, CVE-2024-20342 vulnerability, CVE-2024-20342 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[102,111],{"Operator":28,"Negate":28,"Nodes":103},[104],{"Operator":105,"Negate":74,"CPEMatch":106},"OR",[107],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":108,"VersionStartExcluding":28,"VersionStartIncluding":109,"VersionEndExcluding":110,"VersionEndIncluding":28},"ABB4268E-57E8-4254-96DB-98A4CB48C921","3.0.0.0","3.1.74.0",{"Operator":28,"Negate":28,"Nodes":112},[113],{"Operator":105,"Negate":74,"CPEMatch":114},[115,118,122,126,128],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":116,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":117,"VersionEndIncluding":28},"77916B76-0AE3-43B9-B2C7-741696B83B16","7.0.6.2",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":119,"VersionStartExcluding":28,"VersionStartIncluding":120,"VersionEndExcluding":121,"VersionEndIncluding":28},"AFCEE82D-8519-4F32-81D1-7990E07337EB","7.2.0","7.2.6",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":123,"VersionStartExcluding":28,"VersionStartIncluding":124,"VersionEndExcluding":125,"VersionEndIncluding":28},"2AA11B98-82F3-4B80-92E3-9929D62E2791","7.4.0","7.4.2",{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":127,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"3AD3F514-9FBC-403C-8F8F-2507708D685F",{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":129,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"DD33999C-8DE7-4C0C-A8E5-1BA7127E36FE",[],[],{"lastModified":11,"cacheTime":133,"version":134},1792364734600,"2.0",{"score":136,"band":137,"action":138,"scoredAt":139},47,"Medium","Plan remediation","2026-10-16T07:04:15.154182+00:00"]