CVE-2021-3654
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
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.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Mixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2:23.0.2-3 |
| sid | Fixed | 2:23.0.2-3 |
| forky | Fixed | 2:23.0.2-3 |
| bullseye | Affected | — |
| bookworm | Fixed | 2:23.0.2-3 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-3654
- https://bugs.launchpad.net/nova/+bug/1927677
- https://bugs.python.org/issue32084
- https://bugzilla.redhat.com/show_bug.cgi?id=1961439
- https://opendev.org/openstack/nova
- https://opendev.org/openstack/nova/commit/04d48527b62a35d912f93bc75613a6cca606df66
- https://opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251eb
- https://security.gentoo.org/glsa/202305-02
- https://security.openstack.org/ossa/OSSA-2021-002.html
- https://www.openwall.com/lists/oss-security/2021/07/29/2
- https://www.suse.com/security/cve/CVE-2021-3654.html
- https://security-tracker.debian.org/tracker/CVE-2021-3654
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.