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CVE-2021-3654

Published: 2 March 2022

A vulnerability was found in openstack-nova's console proxy, noVNC. By crafting a malicious URL, noVNC could be made to redirect to any desired URL.

Priority

Low

Cvss 3 Severity Score

6.1

Score breakdown

Status

Package Release Status
nova
Launchpad, Ubuntu, Debian
bionic
Released (2:17.0.13-0ubuntu5.3)
focal
Released (2:21.2.4-0ubuntu2.1)
hirsute Ignored
(reached end-of-life)
impish Ignored
(reached end-of-life)
jammy Not vulnerable
(3:25.0.0-0ubuntu1)
kinetic Not vulnerable
(3:26.0.0-0ubuntu1)
trusty Does not exist

upstream Needs triage

xenial
Released (2:13.1.4-0ubuntu4.5+esm1)
Patches:
upstream: https://review.opendev.org/791807 (Train)
upstream: https://review.opendev.org/806629 (errata 1) (Train)
upstream: https://review.opendev.org/791806 (Ussuri)
upstream: https://review.opendev.org/806628 (errata 1) (Ussuri)
upstream: https://review.opendev.org/791805 (Victoria)
upstream: https://review.opendev.org/806626 (errata 1) (Victoria)
upstream: https://review.opendev.org/791577 (Wallaby)
upstream: https://review.opendev.org/805818 (errata 1) (Wallaby)
upstream: https://review.opendev.org/791297 (Xena)
upstream: https://review.opendev.org/805654 (errata 1) (Xena)

Severity score breakdown

Parameter Value
Base score 6.1
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Changed
Confidentiality Low
Integrity impact Low
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N