CRITICAL✓ PATCH🇬🇧 English

CVE-2019-1804

CVSS 9.8v3.1pub. 2019-05-03upd. 2024-11-21

A vulnerability in the SSH key management for the Cisco Nexus 9000 Series Application Centric Infrastructure (ACI) Mode Switch Software could allow an unauthenticated, remote attacker to connect to the affected system with the privileges of the root user. The vulnerability is due to the presence of a default SSH key pair that is present in all devices. An attacker could exploit this vulnerability by opening an SSH connection via IPv6 to a targeted device using the extracted key materials. An exploit could allow the attacker to access the system with the privileges of the root user. This vulnerability is only exploitable over IPv6; IPv4 is not vulnerable.

oryginał EN
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Cisco Nexus 93108tc Ex

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 93108tc Ex Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 93120tx

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 93120tx Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 93128tx

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 93128tx Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 93180yc Ex

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 93180yc Ex Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 9332pq

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 9332pq Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 9372px

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 9372px Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 9372tx

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 9372tx Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 9396px

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 9396px Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 9396tx

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 9396tx Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 9500

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 9500 Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 9504

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 9504 Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 9508

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 9508 Firmware

    OS
    Cisco
    14.0\(3d\)

  • Cisco Nexus 9516

    HW
    Cisco
    wszystkie wersje

  • Cisco Nexus 9516 Firmware

    OS
    Cisco
    14.0\(3d\)
🟢
PATCH DOSTĘPNY
Aktualizacja od producenta gotowa. Wdrożenie w ramach standardowego cyklu.
CWE
Referencje

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CVE-2019-1804 — CRITICAL 9.8 | CVEbaza.pl