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    CVE-2023-25525

    NVIDIA Cumulus Linux contains a vulnerability in forwarding where a VxLAN-encapsulated IPv6 packet received on an SVI interface with DMAC/DIPv6 set to the link-local address of the SVI interface may be incorrectly forwarded. A successful exploit may lead to information disclosure.

    Published:Sep 20, 2023
    Last Modified:Nov 21, 2024
    EPS:Sep 20, 2023
    EPSS Score:0.00202
    CVSS Score:7.5

    Affected Products

    Vendor
    Nvidia
    Product
    Cumulus Linux

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    Related CVEs

    CVE-2026-24184 (CVSS 7.5) — NVIDIA Cumulus Linux contains a vulnerability in the Link Layer Discovery Protocol (LLDP) daemon component, wh…
    CVE-2026-24183 (CVSS 7.8) — NVIDIA Cumulus Linux contains a vulnerability in the user management component, where an unprivileged user cou…
    CVE-2025-33181 (CVSS 7.3) — NVIDIA Cumulus Linux and NVOS products contain a vulnerability in the NVUE interface, where a low-privileged u…
    CVE-2025-33180 (CVSS 8) — NVIDIA Cumulus Linux and NVOS products contain a vulnerability in the NVUE interface, where a low-privileged u…
    CVE-2025-33179 (CVSS 8) — NVIDIA Cumulus Linux and NVOS products contain a vulnerability in the NVUE interface, where a low-privileged u…
    CVE-2025-23261 (CVSS 5.5) — NVIDIA Cumulus Linux and NVOS products contain a vulnerability, where hashed user passwords are not properly s…
    CVE-2023-25526 (CVSS 6.5) — NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an adjacent netw…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High