[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fwDcQQdApHOKH6whXK6sTWVNl9_DAaMYInPtfJDh3dGA":3,"g5a-ex:juniper\u002Fex4100@*":69,"g5a-family:juniper\u002Fex4100":71},{"success":4,"data":5},true,{"product":6,"versions":14,"topVulnerabilitiesByEpss":15,"kevVulnerabilities":46,"seoMetadata":47,"meta":66},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":9,"lastCveUpdate":11,"versions":12,"description":13},"juniper","ex4100",0,5,"2024-01-25",[],"Ex4100 by Juniper is a technology product and 5 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[16,24,30,36,41],{"cveId":17,"description":18,"publishedDate":11,"cvssScore":19,"cvssVersion":20,"severity":21,"isKev":22,"epssScore":23},"CVE-2024-21620","An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an attacker to construct a URL that when visited by another user enables the attacker to execute commands with the target's permissions, including an administrator.\n\nA specific invocation of the emit_debug_note method in webauth_operation.php will echo back the data it receives.\n\nThis issue affects Juniper Networks Junos OS on SRX Series and EX Series:\n  *  All versions earlier than 20.4R3-S10;\n  *  21.2 versions earlier than 21.2R3-S8;\n  *  21.4 versions earlier than 21.4R3-S6;\n  *  22.1 versions earlier than 22.1R3-S5;\n  *  22.2 versions earlier than 22.2R3-S3;\n  *  22.3 versions earlier than 22.3R3-S2;\n  *  22.4 versions earlier than 22.4R3-S1;\n  *  23.2 versions earlier than 23.2R2;\n  *  23.4 versions earlier than 23.4R2.\n\n\n",8.8,"v3.1","High",false,0.00908,{"cveId":25,"description":26,"publishedDate":11,"cvssScore":27,"cvssVersion":20,"severity":28,"isKev":22,"epssScore":29},"CVE-2024-21619","A Missing Authentication for Critical Function vulnerability combined with a Generation of Error Message Containing Sensitive Information vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an unauthenticated, network-based attacker to access sensitive system information.\n\nWhen a user logs in, a temporary file which contains the configuration of the device (as visible to that user) is created in the \u002Fcache folder. An unauthenticated attacker can then attempt to access such a file by sending a specific request to the device trying to guess the name of such a file. Successful exploitation will reveal configuration information.\n\nThis issue affects Juniper Networks Junos OS on SRX Series and EX Series:\n  *  All versions earlier than 20.4R3-S9;\n  *  21.2 versions earlier than 21.2R3-S7;\n  *  21.3 versions earlier than 21.3R3-S5;\n  *  21.4 versions earlier than 21.4R3-S6;\n  *  22.1 versions earlier than 22.1R3-S5;\n  *  22.2 versions earlier than 22.2R3-S3;\n  *  22.3 versions earlier than 22.3R3-S2;\n  *  22.4 versions earlier than 22.4R3;\n  *  23.2 versions earlier than 23.2R1-S2, 23.2R2.\n\n\n",5.3,"Medium",0.00882,{"cveId":31,"description":32,"publishedDate":33,"cvssScore":34,"cvssVersion":20,"severity":21,"isKev":22,"epssScore":35},"CVE-2023-44191","\nAn Allocation of Resources Without Limits or Throttling vulnerability in Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).\n\nOn all Junos OS QFX5000 Series and EX4000 Series platforms, when a high number of VLANs are configured, a specific DHCP packet will cause PFE hogging which will lead to dropping of socket connections.\n\nThis issue affects:\n\nJuniper Networks Junos OS on QFX5000 Series and EX4000 Series\n\n\n\n  *  21.1 versions prior to 21.1R3-S5;\n  *  21.2 versions prior to 21.2R3-S5;\n  *  21.3 versions prior to 21.3R3-S5;\n  *  21.4 versions prior to 21.4R3-S4;\n  *  22.1 versions prior to 22.1R3-S3;\n  *  22.2 versions prior to 22.2R3-S1;\n  *  22.3 versions prior to 22.3R2-S2, 22.3R3;\n  *  22.4 versions prior to 22.4R2.\n\n\n\n\nThis issue does not affect Juniper Networks Junos OS versions prior to 21.1R1\n\n\n\n","2023-10-13",7.5,0.00616,{"cveId":37,"description":38,"publishedDate":39,"cvssScore":34,"cvssVersion":20,"severity":21,"isKev":22,"epssScore":40},"CVE-2024-21595","\nAn Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS).\n\nIf an attacker sends high rate of specific ICMP traffic to a device with VXLAN configured, this causes a deadlock of the PFE and results in the device becoming unresponsive. A manual restart will be required to recover the device.\n\nThis issue only affects EX4100, EX4400, EX4600, QFX5000 Series devices.\n\nThis issue affects:\n\nJuniper Networks Junos OS\n\n\n\n  *  21.4R3 versions earlier than 21.4R3-S4;\n  *  22.1R3 versions earlier than 22.1R3-S3;\n  *  22.2R2 versions earlier than 22.2R3-S1;\n  *  22.3 versions earlier than 22.3R2-S2, 22.3R3;\n  *  22.4 versions earlier than 22.4R2;\n  *  23.1 versions earlier than 23.1R2.\n\n\n\n\n\n\n","2024-01-12",0.00538,{"cveId":42,"description":43,"publishedDate":33,"cvssScore":44,"cvssVersion":20,"severity":28,"isKev":22,"epssScore":45},"CVE-2023-44203","\nAn Improper Check or Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS on QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600 allows a adjacent attacker to send specific traffic, which leads to packet flooding, resulting in a Denial of Service (DoS).\n\nWhen a specific IGMP packet is received in an isolated VLAN, it is duplicated to all other ports under the primary VLAN, which causes a flood.\n\nThis issue affects QFX5000 series, EX2300, EX3400, EX4100, EX4400 and EX4600 platforms only.\n\nThis issue affects Juniper Junos OS on on QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600:\n\n\n\n  *  All versions prior to 20.4R3-S5;\n  *  21.1 versions prior to 21.1R3-S4;\n  *  21.2 versions prior to 21.2R3-S3;\n  *  21.3 versions prior to 21.3R3-S5;\n  *  21.4 versions prior to 21.4R3-S2;\n  *  22.1 versions prior to 22.1R3;\n  *  22.2 versions prior to 22.2R3;\n  *  22.3 versions prior to 22.3R2.\n\n\n\n\n\n\n",6.5,0.00303,[],{"title":48,"metaDescription":49,"keywords":50,"structuredData":51},"Ex4100 by Juniper - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Ex4100 by Juniper with 5 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Ex4100 vulnerabilities, Ex4100 security, Ex4100 CVE, Juniper Ex4100, Ex4100 threat intelligence, Juniper security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":52,"@type":53,"name":54,"description":49,"url":55,"manufacturer":56,"applicationCategory":60,"softwareVersion":61,"mainEntity":62},"https:\u002F\u002Fschema.org","SoftwareApplication","Ex4100","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fjuniper\u002Fex4100",{"@type":57,"name":58,"url":59},"Organization","Juniper","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fjuniper","Security Software","Multiple versions",{"@type":63,"name":64,"description":65,"vulnerabilityCount":10,"dateModified":11},"SecurityVulnerability","Ex4100 Security Vulnerabilities","Security vulnerabilities affecting Ex4100 by Juniper",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":9,"lastUpdated":11,"generatedAt":67,"apiVersion":68},"2026-10-18T16:40:31.791Z","3.0",{"rows":70,"total":9,"capped":22,"failed":9},[],[72],{"product":73,"cves":74},"ex4100_multigigabit",3]