Browse CVEs

HIGH 7.5 CVE-2026-20216 A vulnerability in the InstallShield file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition on an affe… Secure Endpoint 1.4.5 / 1.5.3+ Fix from $1,9502026-07-01 HIGH 8.6 CVE-2026-20103 A vulnerability in the Remote Access SSL VPN functionality of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Th… Adaptive Security Appliance Software 7.0.9 / 7.2.11+ Fix from $1,9502026-03-04 HIGH 7.5 CVE-2025-20209 A vulnerability in the Internet Key Exchange version 2 (IKEv2) function of Cisco IOS XR Software could allow an unauthenticated, remote attacker to p… Ios Xr Mitigation only Fix from $1,9502025-03-12 HIGH 7.4 CVE-2025-20141 A vulnerability in the handling of specific packets that are punted from a line card to a route processor in Cisco IOS XR Software Release 7.9.2 coul… Ios Xr Mitigation only Fix from $1,9502025-03-12 MEDIUM 5.3 CVE-2024-20526 A vulnerability in the SSH server of Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause a deni… Adaptive Security Appliance Software Mitigation only Fix from $1,6002024-10-23 HIGH 8.6 CVE-2024-20321 A vulnerability in the External Border Gateway Protocol (eBGP) implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker… Nx Os Mitigation only Fix from $1,9502024-02-29 MEDIUM 6.5 CVE-2023-20155 A vulnerability in a logging API in Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to cause the dev… Secure Firewall Management Center after 7.3.1.1 Fix from $1,6002023-11-01 HIGH 8.6 CVE-2023-20033 A vulnerability in Cisco IOS XE Software for Cisco Catalyst 3650 and Catalyst 3850 Series Switches could allow an unauthenticated, remote attacker to… Ios Xe Mitigation only Fix from $1,9502023-09-27 HIGH 7.5 CVE-2023-20108 A vulnerability in the XCP Authentication Service of the Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could a… Unified Communications Manager Im And Presence Service Mitigation only Fix from $1,9502023-06-28 MEDIUM 6.5 CVE-2023-20067 A vulnerability in the HTTP-based client profiling feature of Cisco IOS XE Software for Wireless LAN Controllers (WLCs) could allow an unauthenticate… Ios Xe Mitigation only Fix from $1,6002023-03-23 MEDIUM 6.5 CVE-2023-20047 A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco Webex Room Phone and Cisco Webex Share devices could allow an unauthenti… Webex Room Phone Firmware after 1.2.0 Fix from $1,6002023-01-20 MEDIUM 5.3 CVE-2022-20950 A vulnerability in the interaction of SIP and Snort 3 for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attack… Secure Firewall Threat Defense Mitigation only Fix from $1,6002022-11-15 HIGH 7.5 CVE-2022-20751 A vulnerability in the Snort detection engine integration for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote at… Secure Firewall Threat Defense 6.4.0.15 / 6.6.5.2+ Fix from $1,9502022-05-03 HIGH 7.5 CVE-2022-20757 A vulnerability in the connection handling function in Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker … Secure Firewall Threat Defense 6.4.0.15 / 6.6.5.2+ Fix from $1,9502022-05-03 HIGH 7.5 CVE-2022-20767 A vulnerability in the Snort rule evaluation function of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacke… Secure Firewall Threat Defense 7.0.2+ Fix from $1,9502022-05-03 MEDIUM 5.5 CVE-2022-20717 A vulnerability in the NETCONF process of Cisco SD-WAN vEdge Routers could allow an authenticated, local attacker to cause an affected device to run … Sd Wan Vedge Router after 20.6 Fix from $1,6002022-04-15 HIGH 7.5 CVE-2022-20622 A vulnerability in IP ingress packet processing of the Cisco Embedded Wireless Controller with Catalyst Access Points Software could allow an unauthe… Aironet Access Point Software 17.3.4 / 17.6.1+ Fix from $1,9502022-04-15 HIGH 7.5 CVE-2021-34741 A vulnerability in the email scanning algorithm of Cisco AsyncOS software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, re… Asyncos 13.0.4+ Fix from $1,9502021-11-04 HIGH 7.5 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 unauthentica… Secure Firewall Management Center 2.9.18 / 6.4.0.12+ Fix from $1,9502021-10-27 HIGH 8.8 CVE-2021-34710 Multiple vulnerabilities in the Cisco ATA 190 Series Analog Telephone Adapter Software could allow an attacker to perform a command injection attack … Ata 190 Firmware Mitigation only Fix from $1,9502021-10-06 HIGH 7.5 CVE-2021-34735 Multiple vulnerabilities in the Cisco ATA 190 Series Analog Telephone Adapter Software could allow an attacker to perform a command injection attack … Ata 190 Firmware Mitigation only Fix from $1,9502021-10-06 MEDIUM 5.3 CVE-2021-1350 A vulnerability in the web UI of Cisco Umbrella could allow an unauthenticated, remote attacker to negatively affect the performance of this service.… Umbrella Mitigation only Fix from $1,6002021-01-20 HIGH 8.6 CVE-2020-3569 KEV Multiple vulnerabilities in the Distance Vector Multicast Routing Protocol (DVMRP) feature of Cisco IOS XR Software could allow an unauthenticated, r… Ios Xr 6.5.2+ Fix from $1,9502020-09-23 HIGH 8.6 CVE-2020-3566 KEV A vulnerability in the Distance Vector Multicast Routing Protocol (DVMRP) feature of Cisco IOS XR Software could allow an unauthenticated, remote att… Ios Xr Mitigation only Fix from $1,9502020-08-29 MEDIUM 6.5 CVE-2019-12714 A vulnerability in the web-based management interface of Cisco IC3000 Industrial Compute Gateway could allow an authenticated, remote attacker to cau… Ic3000 Industrial Compute Gateway Firmware 1.1.1+ Fix from $1,6002019-10-02 HIGH 8.6 CVE-2019-1814 A vulnerability in the interactions between the DHCP and TFTP features for Cisco Small Business 300 Series (Sx300) Managed Switches could allow an un… Sf302 08pp Firmware 1.4.10.6+ Fix from $1,9502019-05-16 HIGH 7.7 CVE-2019-1806 A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco Small Business Sx200, Sx300, Sx500, ESW2 Series Mana… Sf200 24 Firmware 1.4.10.6+ Fix from $1,9502019-05-15 HIGH 8.6 CVE-2019-1703 A vulnerability in the internal packet-processing functionality of Cisco Firepower Threat Defense (FTD) Software for the Cisco Firepower 2100 Series … Secure Firewall Threat Defense 6.2.3.12+ Fix from $1,9502019-05-03 HIGH 7.5 CVE-2018-15462 A vulnerability in the TCP ingress handler for the data interfaces that are configured with management access to Cisco Firepower Threat Defense (FTD)… Secure Firewall Threat Defense 6.2.3.12 / 6.3.0.3+ Fix from $1,9502019-05-03 HIGH 8.6 CVE-2019-1737 A vulnerability in the processing of IP Service Level Agreement (SLA) packets by Cisco IOS Software and Cisco IOS XE software could allow an unauthen… Ios Xe Patch available Fix from $1,9502019-03-27