PT-2022-10519 · Openstack+5 · Openstack Nova+5

Salman Khan + 2 · Published 2022-03-02 · Updated 2025-09-21 · CVE-2021-3654

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions openstack-nova (affected versions not specified)

Description 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. This issue is also related to CPython, which is used by openstack-nova's console proxy.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

ALT-PU-2024-1074

ALT-PU-2024-9720

CVE-2021-3654

GHSA-VQP6-J452-J6WP

RHSA-2022:0983

RHSA-2022:0999

USN-5866-1

Affected Products

Alt Linux

Cpython

Debian

Linuxmint

Ubuntu

Openstack Nova

References · 26

• 🔥 https://bugs.launchpad.net/nova/+bug/1927677 · Exploit
• https://ubuntu.com/security/CVE-2020-17376 · Vendor Advisory
• https://security.gentoo.org/glsa/202305-02 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-37394 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-3654 · Vendor Advisory
• https://opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251eb · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-9543 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-3654 · Vendor Advisory
• https://openwall.com/lists/oss-security/2021/07/29/2 · Patch
• https://security-tracker.debian.org/tracker/CVE-2021-3654 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-3654 · Security Note
• https://osv.dev/vulnerability/GHSA-vqp6-j452-j6wp · Vendor Advisory
• https://security.openstack.org/ossa/OSSA-2021-002.html · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1961439 · Patch
• https://ubuntu.com/security/notices/USN-5866-1 · Vendor Advisory