CVE-2021-28374

First published: Mon Mar 15 2021(Updated: )

The Debian courier-authlib package before 0.71.1-2 for Courier Authentication Library creates a /run/courier/authdaemon directory with weak permissions, allowing an attacker to read user information. This may include a cleartext password in some configurations. In general, it includes the user's existence, uid and gids, home and/or Maildir directory, quota, and some type of password information (such as a hash).

Credit: cve@mitre.org

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• collector/nvd-index
• agent/weakness
• agent/type
• agent/event
• agent/severity
• agent/references
• agent/author
• agent/description
• agent/last-modified-date
• agent/softwarecombine
• agent/first-publish-date
• agent/tags
• collector/mitre-cve
• source/MITRE
• vendor/debian
• canonical/debian courier-authlib
• canonical/debian debian linux
• version/debian debian linux/9.0