[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fg-qJKs3GEkvGPWkJMt8xS9f6nn-AsztUNcSyAYP6ENM":3,"g5a-family:cisco\u002Fcatalyst_3850-24s-s":111,"g5a-ex:cisco\u002Fcatalyst_3850-24s-s@*":112},{"success":4,"data":5},true,{"product":6,"versions":15,"topVulnerabilitiesByEpss":16,"kevVulnerabilities":65,"seoMetadata":89,"meta":108},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":14},"cisco","catalyst_3850-24s-s",0,25,7,"2023-10-25",[],"Catalyst 3850-24s-s by Cisco is a technology product and 25 known security vulnerabilities including 7 CISA Known Exploited Vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[17,24,31,36,39,43,49,51,56,61],{"cveId":18,"description":19,"publishedDate":12,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":4,"epssScore":23},"CVE-2023-20273","A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands with the privileges of root. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to inject commands to the underlying operating system with root privileges.",7.2,"v3.1","High",0.89634,{"cveId":25,"description":26,"publishedDate":27,"cvssScore":28,"cvssVersion":21,"severity":29,"isKev":4,"epssScore":30},"CVE-2017-12240","The DHCP relay subsystem of Cisco IOS 12.2 through 15.6 and Cisco IOS XE Software contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code and gain full control of an affected system. The attacker could also cause an affected system to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to a buffer overflow condition in the DHCP relay subsystem of the affected software. An attacker could exploit this vulnerability by sending a crafted DHCP Version 4 (DHCPv4) packet to an affected system. A successful exploit could allow the attacker to execute arbitrary code and gain full control of the affected system or cause the affected system to reload, resulting in a DoS condition. Cisco Bug IDs: CSCsm45390, CSCuw77959.","2017-09-29",9.8,"Critical",0.13773,{"cveId":32,"description":33,"publishedDate":27,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":4,"epssScore":35},"CVE-2017-12231","A vulnerability in the implementation of Network Address Translation (NAT) functionality in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to the improper translation of H.323 messages that use the Registration, Admission, and Status (RAS) protocol and are sent to an affected device via IPv4 packets. An attacker could exploit this vulnerability by sending a crafted H.323 RAS packet through an affected device. A successful exploit could allow the attacker to cause the affected device to crash and reload, resulting in a DoS condition. This vulnerability affects Cisco devices that are configured to use an application layer gateway with NAT (NAT ALG) for H.323 RAS messages. By default, a NAT ALG is enabled for H.323 RAS messages. Cisco Bug IDs: CSCvc57217.",7.5,0.0707,{"cveId":37,"description":38,"publishedDate":27,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":4,"epssScore":35},"CVE-2017-12237","A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS 15.0 through 15.6 and Cisco IOS XE 3.5 through 16.5 could allow an unauthenticated, remote attacker to cause high CPU utilization, traceback messages, or a reload of an affected device that leads to a denial of service (DoS) condition. The vulnerability is due to how an affected device processes certain IKEv2 packets. An attacker could exploit this vulnerability by sending specific IKEv2 packets to an affected device to be processed. A successful exploit could allow the attacker to cause high CPU utilization, traceback messages, or a reload of the affected device that leads to a DoS condition. This vulnerability affects Cisco devices that have the Internet Security Association and Key Management Protocol (ISAKMP) enabled. Although only IKEv2 packets can be used to trigger this vulnerability, devices that are running Cisco IOS Software or Cisco IOS XE Software are vulnerable when ISAKMP is enabled. A device does not need to be configured with any IKEv2-specific features to be vulnerable. Many features use IKEv2, including different types of VPNs such as the following: LAN-to-LAN VPN; Remote-access VPN, excluding SSL VPN; Dynamic Multipoint VPN (DMVPN); and FlexVPN. Cisco Bug IDs: CSCvc41277.",{"cveId":40,"description":41,"publishedDate":42,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":4,"epssScore":35},"CVE-2018-0154","A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of VPN traffic by the affected device. An attacker could exploit this vulnerability by sending crafted VPN traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to hang or crash, resulting in a DoS condition. Cisco Bug IDs: CSCvd39267.","2018-03-28",{"cveId":44,"description":45,"publishedDate":42,"cvssScore":46,"cvssVersion":21,"severity":47,"isKev":4,"epssScore":48},"CVE-2018-0179","Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service (DoS) condition. These vulnerabilities affect Cisco devices that are running Cisco IOS Software Release 15.4(2)T, 15.4(3)M, or 15.4(2)CG and later. Cisco Bug IDs: CSCuy32360, CSCuz60599.",5.9,"Medium",0.04935,{"cveId":50,"description":45,"publishedDate":42,"cvssScore":46,"cvssVersion":21,"severity":47,"isKev":4,"epssScore":48},"CVE-2018-0180",{"cveId":52,"description":53,"publishedDate":42,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":54,"epssScore":55},"CVE-2018-0177","A vulnerability in the IP Version 4 (IPv4) processing code of Cisco IOS XE Software running on Cisco Catalyst 3850 and Cisco Catalyst 3650 Series Switches could allow an unauthenticated, remote attacker to cause high CPU utilization, traceback messages, or a reload of an affected device that leads to a denial of service (DoS) condition. The vulnerability is due to incorrect processing of certain IPv4 packets. An attacker could exploit this vulnerability by sending specific IPv4 packets to an IPv4 address on an affected device. A successful exploit could allow the attacker to cause high CPU utilization, traceback messages, or a reload of the affected device that leads to a DoS condition. If the switch does not reboot when under attack, it would require manual intervention to reload the device. This vulnerability affects Cisco Catalyst 3850 and Cisco Catalyst 3650 Series Switches that are running Cisco IOS XE Software Release 16.1.1 or later, until the first fixed release, and are configured with an IPv4 address. Cisco Bug IDs: CSCvd80714.",false,0.0379,{"cveId":57,"description":58,"publishedDate":59,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":54,"epssScore":60},"CVE-2019-12657","A vulnerability in Unified Threat Defense (UTD) in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper validation of IPv6 packets through the UTD feature. An attacker could exploit this vulnerability by sending IPv6 traffic through an affected device that is configured with UTD. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition.","2019-09-25",0.01983,{"cveId":62,"description":63,"publishedDate":59,"cvssScore":34,"cvssVersion":21,"severity":22,"isKev":54,"epssScore":64},"CVE-2019-12658","A vulnerability in the filesystem resource management code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to exhaust filesystem resources on an affected device and cause a denial of service (DoS) condition. The vulnerability is due to ineffective management of the underlying filesystem resources. An attacker could exploit this vulnerability by performing specific actions that result in messages being sent to specific operating system log files. A successful exploit could allow the attacker to exhaust available filesystem space on an affected device. This could cause the device to crash and reload, resulting in a DoS condition for clients whose network traffic is transiting the device. Upon reload of the device, the impacted filesystem space is cleared, and the device will return to normal operation. However, continued exploitation of this vulnerability could cause subsequent forced crashes and reloads, which could lead to an extended DoS condition.",0.01967,[66,71,76,79,82,85,86],{"cveId":18,"description":19,"publishedDate":12,"cvssScore":20,"severity":22,"isKev":4,"epssScore":23,"cisaVulnName":67,"cisaDateAdded":68,"cisaShortDescription":69,"cisaRequiredAction":70},"Cisco IOS XE Web UI Command Injection Vulnerability","2023-10-23","Cisco IOS XE contains a command injection vulnerability in the web user interface. When chained with CVE-2023-20198, the attacker can leverage the new local user to elevate privilege to root and write the implant to the file system. Cisco identified CVE-2023-20273 as the vulnerability exploited to deploy the implant. CVE-2021-1435, previously associated with the exploitation events, is no longer believed to be related to this activity.","Verify that instances of Cisco IOS XE Web UI are in compliance with BOD 23-02 and apply mitigations per vendor instructions. For affected products (Cisco IOS XE Web UI exposed to the internet or to untrusted networks), follow vendor instructions to determine if a system may have been compromised and immediately report positive findings to CISA.",{"cveId":37,"description":38,"publishedDate":27,"cvssScore":34,"severity":22,"isKev":4,"epssScore":35,"cisaVulnName":72,"cisaDateAdded":73,"cisaShortDescription":74,"cisaRequiredAction":75},"Cisco IOS and IOS XE Software Internet Key Exchange Denial-of-Service Vulnerability","2022-03-03","A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS and Cisco IOS XE could allow an unauthenticated, remote attacker to cause high CPU utilization, traceback messages, or a reload of an affected device that leads to a denial of service.","Apply updates per vendor instructions.",{"cveId":25,"description":26,"publishedDate":27,"cvssScore":28,"severity":29,"isKev":4,"epssScore":30,"cisaVulnName":77,"cisaDateAdded":73,"cisaShortDescription":78,"cisaRequiredAction":75},"Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability","The Dynamic Host Configuration Protocol (DHCP) relay subsystem of Cisco IOS and Cisco IOS XE Software contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code and gain full control of an affected system.",{"cveId":32,"description":33,"publishedDate":27,"cvssScore":34,"severity":22,"isKev":4,"epssScore":35,"cisaVulnName":80,"cisaDateAdded":73,"cisaShortDescription":81,"cisaRequiredAction":75},"Cisco IOS Software Network Address Translation Denial-of-Service Vulnerability","A vulnerability in the implementation of Network Address Translation (NAT) functionality in Cisco IOS could allow an unauthenticated, remote attacker to cause a denial of service.",{"cveId":44,"description":45,"publishedDate":42,"cvssScore":46,"severity":47,"isKev":4,"epssScore":48,"cisaVulnName":83,"cisaDateAdded":73,"cisaShortDescription":84,"cisaRequiredAction":75},"Cisco IOS Software Denial-of-Service Vulnerability","A vulnerability in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service (DoS) condition.",{"cveId":50,"description":45,"publishedDate":42,"cvssScore":46,"severity":47,"isKev":4,"epssScore":48,"cisaVulnName":83,"cisaDateAdded":73,"cisaShortDescription":84,"cisaRequiredAction":75},{"cveId":40,"description":41,"publishedDate":42,"cvssScore":34,"severity":22,"isKev":4,"epssScore":35,"cisaVulnName":87,"cisaDateAdded":73,"cisaShortDescription":88,"cisaRequiredAction":75},"Cisco IOS Software Integrated Services Module for VPN Denial-of-Service Vulnerability","A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial-of-service (DoS) condition.",{"title":90,"metaDescription":91,"keywords":92,"structuredData":93},"Catalyst 3850-24s-s by Cisco - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Catalyst 3850-24s-s by Cisco with 25 tracked vulnerabilities including 1 critical and 4 high-severity issues and 7 CISA KEV vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Catalyst 3850-24s-s vulnerabilities, Catalyst 3850-24s-s security, Catalyst 3850-24s-s CVE, Cisco Catalyst 3850-24s-s, Catalyst 3850-24s-s threat intelligence, Cisco security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking, Catalyst 3850-24s-s KEV, Catalyst 3850-24s-s exploited vulnerabilities",{"@context":94,"@type":95,"name":96,"description":91,"url":97,"manufacturer":98,"applicationCategory":102,"softwareVersion":103,"mainEntity":104},"https:\u002F\u002Fschema.org","SoftwareApplication","Catalyst 3850-24s-s","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fcisco\u002Fcatalyst_3850-24s-s",{"@type":99,"name":100,"url":101},"Organization","Cisco","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fcisco","Security Software","Multiple versions",{"@type":105,"name":106,"description":107,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Catalyst 3850-24s-s Security Vulnerabilities","Security vulnerabilities affecting Catalyst 3850-24s-s by Cisco",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":109,"apiVersion":110},"2026-10-18T21:28:16.818Z","3.0",[],{"rows":113,"total":11,"capped":54,"failed":9},[114,118,122,126,130,134,138],{"cveId":18,"name":67,"severity":22,"cvss":20,"added":68,"epss":23,"published":115,"ranges":116,"checked":4,"hits":117,"covers":54},"2023-10-25T18:17:23.017",[],[],{"cveId":37,"name":72,"severity":22,"cvss":34,"added":73,"epss":35,"published":119,"ranges":120,"checked":4,"hits":121,"covers":54},"2017-09-29T01:34:48.967",[],[],{"cveId":25,"name":77,"severity":29,"cvss":28,"added":73,"epss":30,"published":123,"ranges":124,"checked":4,"hits":125,"covers":54},"2017-09-29T01:34:49.077",[],[],{"cveId":32,"name":80,"severity":22,"cvss":34,"added":73,"epss":35,"published":127,"ranges":128,"checked":4,"hits":129,"covers":54},"2017-09-29T01:34:48.747",[],[],{"cveId":44,"name":83,"severity":47,"cvss":46,"added":73,"epss":48,"published":131,"ranges":132,"checked":4,"hits":133,"covers":54},"2018-03-28T22:29:01.467",[],[],{"cveId":50,"name":83,"severity":47,"cvss":46,"added":73,"epss":48,"published":135,"ranges":136,"checked":4,"hits":137,"covers":54},"2018-03-28T22:29:01.547",[],[],{"cveId":40,"name":87,"severity":22,"cvss":34,"added":73,"epss":35,"published":139,"ranges":140,"checked":4,"hits":141,"covers":54},"2018-03-28T22:29:00.373",[],[]]