[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fW9-lYJdpfTnCxfpVElpyTqAu2pQ3PTBQLQNCuKgiUOM":3,"g5a-ex:siemens\u002Fsimatic_pcs_neo_firmware@*":47,"g5a-family:siemens\u002Fsimatic_pcs_neo_firmware":49},{"success":4,"data":5},true,{"product":6,"versions":14,"topVulnerabilitiesByEpss":15,"kevVulnerabilities":24,"seoMetadata":25,"meta":44},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":9,"lastCveUpdate":11,"versions":12,"description":13},"siemens","simatic_pcs_neo_firmware",0,1,"2021-03-25",[],"Simatic Pcs Neo Firmware by Siemens 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-2021-3449","An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).",5.9,"v3.1","Medium",false,0.63542,[],{"title":26,"metaDescription":27,"keywords":28,"structuredData":29},"Simatic Pcs Neo Firmware by Siemens - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Simatic Pcs Neo Firmware by Siemens with 1 tracked vulnerability. Real-time threat intelligence, CVE tracking, and security recommendations.","Simatic Pcs Neo Firmware vulnerabilities, Simatic Pcs Neo Firmware security, Simatic Pcs Neo Firmware CVE, Siemens Simatic Pcs Neo Firmware, Simatic Pcs Neo Firmware threat intelligence, Siemens security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":30,"@type":31,"name":32,"description":27,"url":33,"manufacturer":34,"applicationCategory":38,"softwareVersion":39,"mainEntity":40},"https:\u002F\u002Fschema.org","SoftwareApplication","Simatic Pcs Neo Firmware","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fsiemens\u002Fsimatic_pcs_neo_firmware",{"@type":35,"name":36,"url":37},"Organization","Siemens","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fsiemens","Security Software","Multiple versions",{"@type":41,"name":42,"description":43,"vulnerabilityCount":10,"dateModified":11},"SecurityVulnerability","Simatic Pcs Neo Firmware Security Vulnerabilities","Security vulnerabilities affecting Simatic Pcs Neo Firmware by Siemens",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":9,"lastUpdated":11,"generatedAt":45,"apiVersion":46},"2026-10-18T22:19:00.857Z","3.0",{"rows":48,"total":9,"capped":22,"failed":9},[],[]]