CVE-2020-8632

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Summary

CVECVE-2020-8632
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-02-05 14:15:00 UTC
Updated2022-01-01 20:03:00 UTC
DescriptionIn 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.

Risk And Classification

Problem Types: CWE-521

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Canonical Cloud-init All All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Opensuse Leap 15.1 All All All

References

ReferenceSourceLinkTags
[security-announce] openSUSE-SU-2020:0400-1: moderate: Security update f SUSE lists.opensuse.org
cc_set_password: increase random pwlength from 9 to 20 by raharper · Pull Request #189 · canonical/cloud-init · GitHub MISC github.com Patch, Third Party Advisory
Bug #1860795 “cc_set_passwords is too short for RANDOM” : Bugs : cloud-init package : Ubuntu MISC bugs.launchpad.net Issue Tracking, Patch, Third Party Advisory
[SECURITY] [DLA 2113-1] cloud-init security update MLIST lists.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 352245 Amazon Linux Security Advisory for cloud-init: ALAS-2021-1486
  • 377271 Alibaba Cloud Linux Security Update for cloud-init (ALINUX2-SA-2020:0167)
  • 900234 CBL-Mariner Linux Security Update for cloud-init 19.1
  • 903427 Common Base Linux Mariner (CBL-Mariner) Security Update for cloud-init (1888)
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