libtomcat9-embed-java: A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid use...
CVE-2021-30640 is fixed in 8 products on 1 platform, first by libtomcat9-embed-java 9.0.16-3ubuntu0.18.04.2, released September 16, 2021. It is not reported as exploited. Patch Radar priority: Routine.
A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libtomcat9-embed-java · Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2 | libtomcat9-embed-java 9.0.16-3ubuntu0.18.04.2 | Sep 16, 2021 |
| libtomcat9-embed-java · Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.2 | libtomcat9-embed-java 9.0.31-1ubuntu0.2 | Sep 16, 2021 |
| libtomcat9-java · Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2 | libtomcat9-java 9.0.16-3ubuntu0.18.04.2 | Sep 16, 2021 |
| libtomcat9-java · Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.2 | libtomcat9-java 9.0.31-1ubuntu0.2 | Sep 16, 2021 |
| tomcat9 · Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2 | tomcat9 9.0.16-3ubuntu0.18.04.2 | Sep 16, 2021 |
| tomcat9 · Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.2 | tomcat9 9.0.31-1ubuntu0.2 | Sep 16, 2021 |
| tomcat9-admin · Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2 | tomcat9-admin 9.0.16-3ubuntu0.18.04.2 | Sep 16, 2021 |
| tomcat9-admin · Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.2 | tomcat9-admin 9.0.31-1ubuntu0.2 | Sep 16, 2021 |
| tomcat9-common · Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2 | tomcat9-common 9.0.16-3ubuntu0.18.04.2 | Sep 16, 2021 |
| tomcat9-common · Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.2 | tomcat9-common 9.0.31-1ubuntu0.2 | Sep 16, 2021 |
| tomcat9-docs · Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2 | tomcat9-docs 9.0.16-3ubuntu0.18.04.2 | Sep 16, 2021 |
| tomcat9-docs · Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.2 | tomcat9-docs 9.0.31-1ubuntu0.2 | Sep 16, 2021 |
| tomcat9-examples · Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2 | tomcat9-examples 9.0.16-3ubuntu0.18.04.2 | Sep 16, 2021 |
| tomcat9-examples · Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.2 | tomcat9-examples 9.0.31-1ubuntu0.2 | Sep 16, 2021 |
| tomcat9-user · Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2 | tomcat9-user 9.0.16-3ubuntu0.18.04.2 | Sep 16, 2021 |
| tomcat9-user · Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.2 | tomcat9-user 9.0.31-1ubuntu0.2 | Sep 16, 2021 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.