Vulnerabilities > Cisco > IOS XR > 7.8.2
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-09-11 | CVE-2024-20304 | Memory Leak vulnerability in Cisco IOS XR A vulnerability in the multicast traceroute version 2 (Mtrace2) feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to exhaust the UDP packet memory of an affected device. This vulnerability exists because the Mtrace2 code does not properly handle packet memory. | 7.5 |
| 2024-09-11 | CVE-2024-20317 | Unspecified vulnerability in Cisco IOS XR A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System (NCS) platforms could allow an unauthenticated, adjacent attacker to cause critical priority packets to be dropped, resulting in a denial of service (DoS) condition. This vulnerability is due to incorrect classification of certain types of Ethernet frames that are received on an interface. low complexity cisco | 7.4 |
| 2024-09-11 | CVE-2024-20343 | Unspecified vulnerability in Cisco IOS XR A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to read any file in the file system of the underlying Linux operating system. | 5.5 |
| 2024-09-11 | CVE-2024-20381 | Unspecified vulnerability in Cisco IOS XR A vulnerability in the JSON-RPC API feature in Cisco Crosswork Network Services Orchestrator (NSO) and ConfD that is used by the web-based management interfaces of Cisco Optical Site Manager and Cisco RV340 Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to modify the configuration of an affected application or device. This vulnerability is due to improper authorization checks on the API. | 8.8 |
| 2024-09-11 | CVE-2024-20390 | Unspecified vulnerability in Cisco IOS XR A vulnerability in the Dedicated XML Agent feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) on XML TCP listen port 38751. This vulnerability is due to a lack of proper error validation of ingress XML packets. | 5.3 |
| 2024-09-11 | CVE-2024-20398 | OS Command Injection vulnerability in Cisco IOS XR A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. | 7.8 |
| 2024-09-11 | CVE-2024-20406 | Unspecified vulnerability in Cisco IOS XR A vulnerability in the segment routing feature for the Intermediate System-to-Intermediate System (IS-IS) protocol of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation of ingress IS-IS packets. low complexity cisco | 7.4 |
| 2023-10-10 | CVE-2023-44487 | The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. | 7.5 |
| 2023-09-13 | CVE-2023-20135 | Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Cisco IOS XR A vulnerability in Cisco IOS XR Software image verification checks could allow an authenticated, local attacker to execute arbitrary code on the underlying operating system. This vulnerability is due to a time-of-check, time-of-use (TOCTOU) race condition when an install query regarding an ISO image is performed during an install operation that uses an ISO image. | 7.0 |
| 2023-09-13 | CVE-2023-20191 | Incorrect Authorization vulnerability in Cisco IOS XR A vulnerability in the access control list (ACL) processing on MPLS interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to incomplete support for this feature. | 7.5 |