Summary
It was discovered that Apache Tomcat Connectors used incorrect default
permissions for shared memory on Unix-like systems. A local attacker
could possibly use this issue to view or modify mod_jk configuration
data in shared memory, resulting in sensitive information exposure or a
denial of service.
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · Pro 16.04 LTS Pro:16.04:LTS | libapache-mod-jk | 1:1.2.41-1ubuntu0.1~esm1 |
| Ubuntu · Pro 18.04 LTS Pro:18.04:LTS | libapache-mod-jk | 1:1.2.43-1ubuntu0.1~esm2 |
| Ubuntu · Pro 20.04 LTS Pro:20.04:LTS | libapache-mod-jk | 1:1.2.46-1ubuntu0.1+esm1 |
| Ubuntu · Pro 22.04 LTS Pro:22.04:LTS | libapache-mod-jk | 1:1.2.48-1ubuntu0.1+esm1 |
| Ubuntu · Pro 24.04 LTS Pro:24.04:LTS | libapache-mod-jk | 1:1.2.49-1ubuntu0.1~esm1 |
Vulnerabilities 1
-
Medium 5.9
Apache Tomcat Connectors: mod_jk: local users can view and modify configuration
Incorrect Default Permissions vulnerability in Apache Tomcat Connectors allows local users to view and modify shared memory containing mod_jk configuration which may lead to information disclosure and/or denial of service. This issue affects Apache Tomcat Con…
References
-
report
https://ubuntu.com/security/CVE-2024-46544