Apache Update
2742Warning Date
Severity Level
Warning Number
Target Sector
14 December, 2021
● Critical
2021-4039
All
Description:
Apache has released a security update to address a vulnerability in the following product:
- JMSAppender - Log4j 1.2
Threats:
Remote attacker could exploit this vulnerability by executing arbitrary code.
Best practice and Recommendations:
The CERT team encourages users to review Apache security advisory and apply the update: