CVEvulnerability
CVE-2020-8632
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-02-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-521
Description
In cloud-init through 19.4, rand_user_password in cloudinit/config/cc_set_passwords.py has a small default pwlen value, which makes it easier for attackers to guess passwords.
Affected configurations
• canonical cloud-init (<= 19.4)
• opensuse leap 15.1
• debian debian linux 8.0
Related
Weakness · CWE (1)
- CWE-521 Weak Password Requirements weakness
Referenced by CWE · observed example (1)
- CWE-1391 Use of Weak Credentials weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00042.html Mailing List, Third Party Advisory
- https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1860795 Issue Tracking, Patch, Third Party Advisory
- https://github.com/canonical/cloud-init/pull/189 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/02/msg00021.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00042.html Mailing List, Third Party Advisory
- https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1860795 Issue Tracking, Patch, Third Party Advisory
- https://github.com/canonical/cloud-init/pull/189 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/02/msg00021.html Mailing List, Third Party Advisory