| Package | Affected versions | Patched versions |
|---|---|---|
| org.apache.tomcat.embed:tomcat-embed-core | ≥ 10.1.0-M1, < 10.1.55≥ 11.0.0-M1, < 11.0.22< 9.0.118 | 10.1.5511.0.229.0.118 |
| org.apache.tomcat:tomcat | ≥ 10.1.0-M1, < 10.1.55≥ 11.0.0-M1, < 11.0.22< 9.0.118 | 10.1.5511.0.229.0.118 |
| org.apache.tomcat:tomcat-catalina | ≥ 10.1.0-M1, < 10.1.55≥ 11.0.0-M1, < 11.0.22< 9.0.118 | 10.1.5511.0.229.0.118 |
| tomcat | ≥ 10.1.0, < 10.1.55≥ 11.0.0, < 11.0.22≥ 7.0.0, ≤ 7.0.109≥ 8.5.0, ≤ 8.5.100≥ 9.0.0, < 9.0.118 | 10.1.5511.0.229.0.118 |
Versions Affected: Apache Tomcat 11.0.0-M1 to 11.0.21 Apache Tomcat 10.1.0-M1 to 10.1.54 Apache Tomcat 9.0.0.M1 to 9.0.117 Older, unsupported versions may also be affected
Description: When DIGEST authentication was configured, any user not known to the configured Realm would be authenticated if they presented the password "null".
Mitigation: Users of the affected versions should apply one of the following mitigations:
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