CVE-2023-27582
Full authentication bypass if SASL authorization username is specified
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA.
Description
maddy is a composable, all-in-one mail server. Starting with version 0.2.0 and prior to version 0.6.3, maddy allows a full authentication bypass if SASL authorization username is specified when using the PLAIN authentication mechanisms. Instead of validating the specified username, it is accepted as is after checking the credentials for the authentication username. maddy 0.6.3 includes the fix for the bug. There are no known workarounds.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/foxcpp/maddy | 0.6.3 |
| alpine 3.23 | maddy | 0.6.3-r0 |
| alpine 3.24 | maddy | 0.6.3-r0 |
| alpine edge | maddy | 0.6.3-r0 |
Références
- https://github.com/foxcpp/maddy
- https://github.com/foxcpp/maddy/commit/55a91a37b71210f34f98f4d327c30308fe24399a
- https://github.com/foxcpp/maddy/commit/9f58cb64b39cdc01928ec463bdb198c4c2313a9c
- https://github.com/foxcpp/maddy/releases/tag/v0.6.3
- https://github.com/foxcpp/maddy/security/advisories/GHSA-4g76-w3xw-2x6w
- https://nvd.nist.gov/vuln/detail/CVE-2023-27582