HIGH🇵🇱 Wersja polska

CVE-2021-23270

CVSS 7.5v3.1pub. 2021-04-12upd. 2024-11-21

In Gargoyle OS 1.12.0, when IPv6 is used, a routing loop can occur that generates excessive network traffic between an affected device and its upstream ISP's router. This occurs when a link prefix route points to a point-to-point link, a destination IPv6 address belongs to the prefix and is not a local IPv6 address, and a router advertisement is received with at least one global unique IPv6 prefix for which the on-link flag is set.

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

  • Gargoyle Router Gargoyle

    APP
    Gargoyle-Router
    1.12.0
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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