[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fYtZhzp6H9OulaGYvK2ub0KB5nQLPvoAfF0OlIWAC3O4":3,"g5a-ex:cisco\u002Fasr_1023_router@*":87,"g5a-family:cisco\u002Fasr_1023_router":89},{"success":4,"data":5},true,{"product":6,"versions":14,"topVulnerabilitiesByEpss":15,"kevVulnerabilities":64,"seoMetadata":65,"meta":84},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":9,"lastCveUpdate":11,"versions":12,"description":13},"cisco","asr_1023_router",0,14,"2022-09-30",[],"Asr 1023 Router by Cisco is a technology product and 14 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[16,25,30,35,39,42,45,48,51,58],{"cveId":17,"description":18,"publishedDate":19,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":24},"CVE-2013-2779","Cisco IOS XE 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR) does not properly implement the Cisco Multicast Leaf Recycle Elimination (MLRE) feature, which allows remote attackers to cause a denial of service (card reload) via fragmented IPv6 MVPN (aka MVPNv6) packets, aka Bug ID CSCub34945, a different vulnerability than CVE-2013-1164.","2013-04-11",7.8,"v2","High",false,0.01962,{"cveId":26,"description":27,"publishedDate":19,"cvssScore":28,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":29},"CVE-2013-1167","Cisco IOS XE 3.2 through 3.4 before 3.4.2S, and 3.5, on 1000 series Aggregation Services Routers (ASR), when bridge domain interface (BDI) is enabled, allows remote attackers to cause a denial of service (card reload) via packets that are not properly handled during the processing of encapsulation, aka Bug ID CSCtt11558.",7.1,0.0196,{"cveId":31,"description":32,"publishedDate":33,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":34},"CVE-2013-5547","Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) by sending malformed EoGRE packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCuf08269.","2013-10-31",0.01906,{"cveId":36,"description":37,"publishedDate":19,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":38},"CVE-2013-1165","Cisco IOS XE 2.x and 3.x before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR) allows remote attackers to cause a denial of service (card reload) by sending many crafted L2TP packets, aka Bug ID CSCtz23293.",0.0189,{"cveId":40,"description":41,"publishedDate":19,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":38},"CVE-2013-1166","Cisco IOS XE 3.2 through 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR), when VRF-aware NAT and SIP ALG are enabled, allows remote attackers to cause a denial of service (card reload) by sending many SIP packets, aka Bug ID CSCuc65609.",{"cveId":43,"description":44,"publishedDate":33,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":38},"CVE-2013-5543","Cisco IOS XE 3.4 before 3.4.2S and 3.5 before 3.5.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via malformed ICMP error packets associated with a (1) TCP or (2) UDP session that is under inspection by the Zone-Based Firewall (ZBFW) component, aka Bug ID CSCtt26470.",{"cveId":46,"description":47,"publishedDate":33,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":38},"CVE-2013-5545","The PPTP ALG implementation in Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) by sending many PPTP packets over NAT, aka Bug ID CSCuh19936.",{"cveId":49,"description":50,"publishedDate":33,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":38},"CVE-2013-5546","The TCP reassembly feature in Cisco IOS XE 3.7 before 3.7.3S and 3.8 before 3.8.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via large TCP packets that are processed by the (1) NAT or (2) ALG component, aka Bug ID CSCud72509.",{"cveId":52,"description":53,"publishedDate":54,"cvssScore":55,"cvssVersion":21,"severity":56,"isKev":23,"epssScore":57},"CVE-2012-5017","Cisco IOS before 15.1(1)SY1 allows remote authenticated users to cause a denial of service (device reload) by establishing a VPN session and then sending malformed IKEv2 packets, aka Bug ID CSCub39268.","2014-04-23",6.8,"Medium",0.01536,{"cveId":59,"description":60,"publishedDate":61,"cvssScore":62,"cvssVersion":21,"severity":56,"isKev":23,"epssScore":63},"CVE-2014-2183","The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.","2014-04-29",6.3,0.01319,[],{"title":66,"metaDescription":67,"keywords":68,"structuredData":69},"Asr 1023 Router by Cisco - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Asr 1023 Router by Cisco with 14 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Asr 1023 Router vulnerabilities, Asr 1023 Router security, Asr 1023 Router CVE, Cisco Asr 1023 Router, Asr 1023 Router threat intelligence, Cisco security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":70,"@type":71,"name":72,"description":67,"url":73,"manufacturer":74,"applicationCategory":78,"softwareVersion":79,"mainEntity":80},"https:\u002F\u002Fschema.org","SoftwareApplication","Asr 1023 Router","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fcisco\u002Fasr_1023_router",{"@type":75,"name":76,"url":77},"Organization","Cisco","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fcisco","Security Software","Multiple versions",{"@type":81,"name":82,"description":83,"vulnerabilityCount":10,"dateModified":11},"SecurityVulnerability","Asr 1023 Router Security Vulnerabilities","Security vulnerabilities affecting Asr 1023 Router by Cisco",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":9,"lastUpdated":11,"generatedAt":85,"apiVersion":86},"2026-10-19T01:34:50.394Z","3.0",{"rows":88,"total":9,"capped":23,"failed":9},[],[]]