Description
OpenAM (Open Source Edition) allows an attacker to bypass authentication and access unauthorized contents via unspecified vectors. Note that this vulnerability affects OpenAM (Open Source Edition) implementations configured as SAML 2.0IdP, and switches authentication methods based on AuthnContext requests sent from the service provider.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Open Source Solution Technology | OpenAM | Open Source Edition | — |
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.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | openam | No fix yet | — |
References
- https://www.cs.themistruct.com/
- JVN#97243511 third-party-advisory
- https://www.osstech.co.jp/support/am2017-2-1-en