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Vulnerabilities of Cisco Cisco IOS XR Software

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CVE Summary Score Published
CVE-2021-1389 A vulnerability in the IPv6 traffic processing of Cisco IOS XR Software and Cisco NX-OS Software for certain Cisco… 5.8 Medium Feb 4, 2021
CVE-2021-1128 A vulnerability in the CLI parser of Cisco IOS XR Software could allow an authenticated, local attacker to view more… 5.5 Medium Feb 4, 2021
CVE-2021-1136 Multiple vulnerabilities in Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR… 6.7 Medium Feb 4, 2021
CVE-2021-1243 A vulnerability in the Local Packet Transport Services (LPTS) programming of the SNMP with the management plane… 5.3 Medium Feb 4, 2021
CVE-2021-1244 Multiple vulnerabilities in Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR… 6.7 Medium Feb 4, 2021
CVE-2021-1268 A vulnerability in the IPv6 protocol handling of the management interfaces of Cisco IOS XR Software could allow an… 7.4 High Feb 4, 2021
CVE-2021-1288 Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an… 8.6 High Feb 4, 2021
CVE-2020-26070 A vulnerability in the ingress packet processing function of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation… 8.6 High Nov 12, 2020
CVE-2020-3284 A vulnerability in the enhanced Preboot eXecution Environment (PXE) boot loader for Cisco IOS XR 64-bit Software could… 8.1 High Nov 6, 2020
CVE-2019-16019 Multiple vulnerabilities in the implementation of Border Gateway Protocol (BGP) Ethernet VPN (EVPN) functionality in… 8.6 High Sep 23, 2020
CVE-2019-16021 Multiple vulnerabilities in the implementation of Border Gateway Protocol (BGP) Ethernet VPN (EVPN) functionality in… 8.6 High Sep 23, 2020
CVE-2019-16023 Multiple vulnerabilities in the implementation of Border Gateway Protocol (BGP) Ethernet VPN (EVPN) functionality in… 8.6 High Sep 23, 2020
CVE-2020-3569 Exploited Cisco IOS XR Software DVMRP Memory Exhaustion Vulnerability 8.6 High Sep 23, 2020
CVE-2020-3473 A vulnerability in task group assignment for a specific CLI command in Cisco IOS XR Software could allow an… 7.8 High Sep 4, 2020
CVE-2020-3530 A vulnerability in task group assignment for a specific CLI command in Cisco IOS XR Software could allow an… 8.4 High Sep 4, 2020
CVE-2020-3566 Exploited Cisco IOS XR Software DVMRP Memory Exhaustion Vulnerability 8.6 High Aug 29, 2020
CVE-2020-3449 A vulnerability in the Border Gateway Protocol (BGP) additional paths feature of Cisco IOS XR Software could allow an… 4.3 Medium Aug 17, 2020
CVE-2020-3364 A vulnerability in the access control list (ACL) functionality of the standby route processor management interface of… 5.3 Medium Jun 18, 2020
CVE-2020-3217 A vulnerability in the Topology Discovery Service of Cisco One Platform Kit (onePK) in Cisco IOS Software, Cisco IOS… 8.8 High Jun 3, 2020
CVE-2020-3190 A vulnerability in the IPsec packet processor of Cisco IOS XR Software could allow an unauthenticated remote attacker to… 5.8 Medium Mar 4, 2020
CVE-2020-3120 A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco… 7.4 High Feb 5, 2020
CVE-2020-3118 Exploited Cisco IOS XR Software Discovery Protocol Format String Vulnerability 8.8 High Feb 5, 2020
CVE-2019-16027 A vulnerability in the implementation of the Intermediate System–to–Intermediate System (IS–IS)… 7.7 High Jan 26, 2020
CVE-2019-16022 Multiple vulnerabilities in the implementation of Border Gateway Protocol (BGP) Ethernet VPN (EVPN) functionality in… 8.6 High Jan 26, 2020
CVE-2019-16020 Multiple vulnerabilities in the implementation of Border Gateway Protocol (BGP) Ethernet VPN (EVPN) functionality in… 8.6 High Jan 26, 2020

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