[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fBhEhzHevm8pWZekppED_yctFARwEoMxjUoizN2fEviQ":3,"g5a-ex:cisco\u002F4321@*":46,"g5a-family:cisco\u002F4321":48},{"success":4,"data":5},true,{"product":6,"versions":14,"topVulnerabilitiesByEpss":15,"kevVulnerabilities":24,"seoMetadata":25,"meta":43},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":9,"lastCveUpdate":11,"versions":12,"description":13},"cisco","4321",0,1,"2019-09-25",[],"4321 by Cisco is a technology product and 1 known security vulnerability. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[16],{"cveId":17,"description":18,"publishedDate":11,"cvssScore":19,"cvssVersion":20,"severity":21,"isKev":22,"epssScore":23},"CVE-2019-12647","A vulnerability in the Ident protocol handler of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability exists because the affected software incorrectly handles memory structures, leading to a NULL pointer dereference. An attacker could exploit this vulnerability by opening a TCP connection to specific ports and sending traffic over that connection. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.",7.5,"v3.1","High",false,0.01984,[],{"title":26,"metaDescription":27,"keywords":28,"structuredData":29},"4321 by Cisco - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for 4321 by Cisco with 1 tracked vulnerability. Real-time threat intelligence, CVE tracking, and security recommendations.","4321 vulnerabilities, 4321 security, 4321 CVE, Cisco 4321, 4321 threat intelligence, Cisco security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":30,"@type":31,"name":8,"description":27,"url":32,"manufacturer":33,"applicationCategory":37,"softwareVersion":38,"mainEntity":39},"https:\u002F\u002Fschema.org","SoftwareApplication","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fcisco\u002F4321",{"@type":34,"name":35,"url":36},"Organization","Cisco","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fcisco","Security Software","Multiple versions",{"@type":40,"name":41,"description":42,"vulnerabilityCount":10,"dateModified":11},"SecurityVulnerability","4321 Security Vulnerabilities","Security vulnerabilities affecting 4321 by Cisco",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":9,"lastUpdated":11,"generatedAt":44,"apiVersion":45},"2026-10-17T18:02:32.505Z","3.0",{"rows":47,"total":9,"capped":22,"failed":9},[],[49,52],{"product":50,"cves":51},"4321_integrated_services_router",45,{"product":53,"cves":10},"4321_integrated_services_r"]