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Vulnerability of cloud-init: information disclosure via Small Password Prediction

Synthesis of the vulnerability 

An attacker can bypass access restrictions to data via Small Password Prediction of cloud-init, in order to obtain sensitive information.
Impacted systems: Debian, SLES.
Severity of this alert: 1/4.
Creation date: 21/02/2020.
Références of this alert: CVE-2020-8632, DLA-2113-1, SUSE-SU-2020:0585-1, SUSE-SU-2020:0751-1, VIGILANCE-VUL-31655.

Description of the vulnerability 

An attacker can bypass access restrictions to data via Small Password Prediction of cloud-init, in order to obtain sensitive information.
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This vulnerability announce impacts software or systems such as Debian, SLES.

Our Vigil@nce team determined that the severity of this cybersecurity threat is low.

The trust level is of type confirmed by the editor, with an origin of intranet client.

An attacker with a expert ability can exploit this computer threat bulletin.

Solutions for this threat 

Debian 8: new cloud-init packages.
New packages are available:
  Debian 8: cloud-init 0.7.6~bzr976-2+deb8u1

SUSE LE 15: new cloud-init packages.
New packages are available:
  SUSE LE 15 RTM: cloud-init 19.4-5.24.1

SUSE LE 15 SP1: new cloud-init packages.
New packages are available:
  SUSE LE 15 SP1: cloud-init 19.4-8.17.1
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