Description
puppetlabs-mysql 3.1.0 through 3.6.0 allow remote attackers to bypass authentication by leveraging creation of a database account without a password when a 'mysql_user' user parameter contains a host with a netmask.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | puppet-module-puppetlabs-mysql | 3.6.1-1 | — |
| Debian 13 | puppet-module-puppetlabs-mysql | 3.6.1-1 | — |
| Debian 12 | puppet-module-puppetlabs-mysql | 3.6.1-1 | — |