CVE-2021-44832

MEDIUM6.6EPSS 53.6%

apache-log4j2 - security update

發布日:2022/1/4修改日:2026/4/28

描述

Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) are vulnerable to a remote code execution (RCE) attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI data source names to the java protocol in Log4j2 versions 2.17.1, 2.12.4, and 2.3.2.

受影響套件(4)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM6.6CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

參考連結(15)