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Cisco IOS XR: Mehrere Schwachstellen
Advisory ansehen veröffentlicht 2024-03-13
Ein lokaler Angreifer kann mehrere Schwachstellen in Cisco IOS XR ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen, Sicherheitsmaßnahmen zu umgehen oder seine Privilegien zu erweitern.
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beschreibt (8)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2024-20327US | high7.4 | — | ||
A vulnerability in the PPP over Ethernet (PPPoE) termination feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated,… | ||||
| CVE-2024-20322US | — | — | ||
A vulnerability in the access control list (ACL) processing on Pseudowire interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attack… | ||||
| CVE-2024-20320US | — | — | ||
A vulnerability in the SSH client feature of Cisco IOS XR Software for Cisco 8000 Series Routers and Cisco Network Convergence System (NCS) 540 Series and 5700 Series Routers could… | ||||
| CVE-2024-20319US | medium4.3 | — | ||
A vulnerability in the UDP forwarding code of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to bypass configured management plane protection policies and… | ||||
| CVE-2024-20318US | — | — | ||
A vulnerability in the Layer 2 Ethernet services of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the line card network processor to reset, resul… | ||||
| CVE-2024-20315US | — | — | ||
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… | ||||
| CVE-2024-20266US | — | — | ||
A vulnerability in the DHCP version 4 (DHCPv4) server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash of the dhcpd process, resu… | ||||
| CVE-2024-20262US | — | — | ||
A vulnerability in the Secure Copy Protocol (SCP) and SFTP feature of Cisco IOS XR Software could allow an authenticated, local attacker to create or overwrite files in a system di… | ||||
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Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- Cisco Security Advisory vom 2024-03-13external
- Cisco Security Advisory vom 2024-03-13external
- Cisco Security Advisory vom 2024-03-13external
- Cisco Security Advisory vom 2024-03-13external
- Cisco Security Advisory vom 2024-03-13external
- Cisco Security Advisory vom 2024-03-13external
- Cisco Security Advisory vom 2024-03-13external
- WID-SEC-W-2024-0631 - CSAF Versionself
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