Vulnerabilities of Cisco Cisco IOS XR Software
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2024-20327 | A vulnerability in the PPP over Ethernet (PPPoE) termination feature of Cisco IOS XR Software for Cisco ASR 9000… | 7.4 High | Mar 13, 2024 |
| CVE-2023-20190 | A vulnerability in the classic access control list (ACL) compression feature of Cisco IOS XR Software could allow an… | 5.8 Medium | Sep 13, 2023 |
| CVE-2023-20191 | A vulnerability in the access control list (ACL) processing on MPLS interfaces in the ingress direction of Cisco IOS… | 5.8 Medium | Sep 13, 2023 |
| CVE-2023-20233 | A vulnerability in the Connectivity Fault Management (CFM) feature of Cisco IOS XR Software could allow an… | 4.3 Medium | Sep 13, 2023 |
| CVE-2023-20236 | A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to… | 6.7 Medium | Sep 13, 2023 |
| CVE-2023-20135 | A vulnerability in Cisco IOS XR Software image verification checks could allow an authenticated, local attacker to… | 5.7 Medium | Sep 13, 2023 |
| CVE-2023-20064 | A vulnerability in the GRand Unified Bootloader (GRUB) for Cisco IOS XR Software could allow an unauthenticated attacker… | 4.6 Medium | Mar 9, 2023 |
| CVE-2023-20049 | A vulnerability in the bidirectional forwarding detection (BFD) hardware offload feature of Cisco IOS XR Software for… | 8.6 High | Mar 9, 2023 |
| CVE-2022-20821 | Exploited Cisco IOS XR Open Port Vulnerability | 6.5 Medium | May 26, 2022 |
| CVE-2022-20758 | A vulnerability in the implementation of the Border Gateway Protocol (BGP) Ethernet VPN (EVPN) functionality in Cisco… | 6.8 Medium | Apr 15, 2022 |
| CVE-2022-20714 | A vulnerability in the data plane microcode of Lightspeed-Plus line cards for Cisco ASR 9000 Series Aggregation Services… | 8.6 High | Apr 15, 2022 |
| CVE-2021-34771 | A vulnerability in the Cisco IOS XR Software CLI could allow an authenticated, local attacker to view more information… | 5.5 Medium | Sep 9, 2021 |
| CVE-2021-34737 | A vulnerability in the DHCP version 4 (DHCPv4) server feature of Cisco IOS XR Software could allow an unauthenticated,… | 5.8 Medium | Sep 9, 2021 |
| CVE-2021-34728 | Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a… | 7.8 High | Sep 9, 2021 |
| CVE-2021-34722 | Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access… | 6.7 Medium | Sep 9, 2021 |
| CVE-2021-34721 | Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access… | 6.7 Medium | Sep 9, 2021 |
| CVE-2021-34720 | A vulnerability in the IP Service Level Agreements (IP SLA) responder and Two-Way Active Measurement Protocol (TWAMP)… | 8.6 High | Sep 9, 2021 |
| CVE-2021-34719 | Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a… | 7.8 High | Sep 9, 2021 |
| CVE-2021-34718 | A vulnerability in the SSH Server process of Cisco IOS XR Software could allow an authenticated, remote attacker to… | 8.1 High | Sep 9, 2021 |
| CVE-2021-34713 | A vulnerability in the Layer 2 punt code of Cisco IOS XR Software running on Cisco ASR 9000 Series Aggregation… | 7.4 High | Sep 9, 2021 |
| CVE-2021-34709 | Multiple vulnerabilities in image verification checks of Cisco Network Convergence System (NCS) 540 Series Routers, only… | 6.0 Medium | Sep 9, 2021 |
| CVE-2021-34708 | Multiple vulnerabilities in image verification checks of Cisco Network Convergence System (NCS) 540 Series Routers, only… | 6.0 Medium | Sep 9, 2021 |
| CVE-2021-1485 | A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to inject arbitrary… | 6.6 Medium | Apr 8, 2021 |
| CVE-2021-1313 | Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an… | 8.6 High | Feb 4, 2021 |
| CVE-2021-1370 | A vulnerability in a CLI command of Cisco IOS XR Software for the Cisco 8000 Series Routers and Network Convergence… | 7.8 High | Feb 4, 2021 |
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Cisco SD-WAN Solution 55