Apache Apache Log4j
4 CVEs affecting Apache Apache Log4j. Latest disclosed: 2023-03-10. Critical: 2, High: 1.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2017-5645 | Critical | 9.8 | 2017-04-17 | In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially… |
CVE-2021-45046 | Critical | 9.0 | 2021-12-14 | It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers wi… |
CVE-2023-26464 | High | 7.5 | 2023-03-10 | ** UNSUPPORTED WHEN ASSIGNED ** When using the Chainsaw or SocketAppender components with Log4j 1.x on JRE less than 1.7, an attacker that manages to cause a… |
CVE-2020-9488 | Low | 3.7 | 2020-04-27 | Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-mid… |