[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fiKHXad9TxRbLT2rLJBhp1502B98Zy7NUu7kN5FSaPs4":3},{"success":4,"data":5},true,{"vendor":6,"topVulnerabilitiesByEpss":19,"kevVulnerabilities":84,"topProductsByCves":85,"seoMetadata":87,"meta":96},{"vendorId":7,"vendorName":8,"productCount":9,"cveCount":10,"kevCount":11,"versionCount":12,"lastCveUpdate":13,"firstLetter":14,"products":15,"description":18},29627,"snort",1,20,0,42,"2023-11-01","s",[16],{"id":17,"product_name":8,"version_count":12,"cve_count":10,"kev_count":11,"last_cve_update":13},154859,"Snort is a technology vendor with 1 tracked product and 20 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this vendor.",[20,29,36,41,48,55,61,67,73,78],{"cveId":21,"description":22,"publishedDate":23,"cvssScore":24,"cvssVersion":25,"severity":26,"isKev":27,"epssScore":28},"CVE-2006-5276","Stack-based buffer overflow in the DCE\u002FRPC preprocessor in Snort before 2.6.1.3, and 2.7 before beta 2; and Sourcefire Intrusion Sensor; allows remote attackers to execute arbitrary code via crafted SMB traffic.","2007-02-20",10,"v2","Critical",false,0.79443,{"cveId":30,"description":31,"publishedDate":32,"cvssScore":33,"cvssVersion":25,"severity":34,"isKev":27,"epssScore":35},"CVE-2009-3641","Snort before 2.8.5.1, when the -v option is enabled, allows remote attackers to cause a denial of service (application crash) via a crafted IPv6 packet that uses the (1) TCP or (2) ICMP protocol.","2009-10-28",4.3,"Medium",0.38779,{"cveId":37,"description":38,"publishedDate":39,"cvssScore":24,"cvssVersion":25,"severity":26,"isKev":27,"epssScore":40},"CVE-2003-0033","Buffer overflow in the RPC preprocessor for Snort 1.8 and 1.9.x before 1.9.1 allows remote attackers to execute arbitrary code via fragmented RPC packets.","2003-03-07",0.11895,{"cveId":42,"description":43,"publishedDate":44,"cvssScore":45,"cvssVersion":25,"severity":46,"isKev":27,"epssScore":47},"CVE-2007-1398","The frag3 preprocessor in Snort 2.6.1.1, 2.6.1.2, and 2.7.0 beta, when configured for inline use on Linux without the ip_conntrack module loaded, allows remote attackers to cause a denial of service (segmentation fault and application crash) via certain UDP packets produced by send_morefrag_packet and send_overlap_packet.","2007-03-10",7.1,"High",0.05852,{"cveId":49,"description":50,"publishedDate":51,"cvssScore":52,"cvssVersion":53,"severity":46,"isKev":27,"epssScore":54},"CVE-2016-1417","Untrusted search path vulnerability in Snort 2.9.7.0-WIN32 allows remote attackers to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse tcapi.dll that is located in the same folder on a remote file share as a pcap file that is being processed.","2017-01-23",8.8,"v3.0",0.04431,{"cveId":56,"description":57,"publishedDate":58,"cvssScore":59,"cvssVersion":25,"severity":46,"isKev":27,"epssScore":60},"CVE-2001-0669","Various Intrusion Detection Systems (IDS) including (1) Cisco Secure Intrusion Detection System, (2) Cisco Catalyst 6000 Intrusion Detection System Module, (3) Dragon Sensor 4.x, (4) Snort before 1.8.1, (5) ISS RealSecure Network Sensor 5.x and 6.x before XPU 3.2, and (6) ISS RealSecure Server Sensor 5.5 and 6.0 for Windows, allow remote attackers to evade detection of HTTP attacks via non-standard \"%u\" Unicode encoding of ASCII characters in the requested URL.","2001-10-30",7.5,0.0439,{"cveId":62,"description":63,"publishedDate":64,"cvssScore":59,"cvssVersion":65,"severity":46,"isKev":27,"epssScore":66},"CVE-2021-40114","Multiple Cisco products are affected by a vulnerability in the way the Snort detection engine processes ICMP traffic that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper memory resource management while the Snort detection engine is processing ICMP packets. An attacker could exploit this vulnerability by sending a series of ICMP packets through an affected device. A successful exploit could allow the attacker to exhaust resources on the affected device, causing the device to reload.","2021-10-27","v3.1",0.02466,{"cveId":68,"description":69,"publishedDate":70,"cvssScore":71,"cvssVersion":25,"severity":34,"isKev":27,"epssScore":72},"CVE-2006-6931","Algorithmic complexity vulnerability in Snort before 2.6.1, during predicate evaluation in rule matching for certain rules, allows remote attackers to cause a denial of service (CPU consumption and detection outage) via crafted network traffic, aka a \"backtracking attack.\"","2007-01-16",5,0.02449,{"cveId":74,"description":75,"publishedDate":70,"cvssScore":76,"cvssVersion":25,"severity":46,"isKev":27,"epssScore":77},"CVE-2007-0251","Integer underflow in the DecodeGRE function in src\u002Fdecode.c in Snort 2.6.1.2 allows remote attackers to trigger dereferencing of certain memory locations via crafted GRE packets, which may cause corruption of log files or writing of sensitive information into log files.",7.8,0.02422,{"cveId":79,"description":80,"publishedDate":81,"cvssScore":82,"cvssVersion":65,"severity":34,"isKev":27,"epssScore":83},"CVE-2020-3299","Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured File Policy for HTTP. The vulnerability is due to incorrect detection of modified HTTP packets used in chunked responses. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass a configured File Policy for HTTP packets and deliver a malicious payload.","2020-10-21",5.8,0.02307,[],[86],{"id":17,"product_name":8,"version_count":12,"cve_count":10,"kev_count":11,"last_cve_update":13},{"title":88,"metaDescription":89,"keywords":90,"structuredData":91},"Snort - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Snort covering 1 product with 20 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Snort vulnerabilities, Snort security, Snort CVE, Snort threat intelligence, vendor security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":92,"@type":93,"name":94,"description":89,"url":95},"https:\u002F\u002Fschema.org","Organization","Snort","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fsnort",{"totalProducts":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":13,"generatedAt":97,"apiVersion":98},"2026-10-18T18:10:17.977Z","3.0"]