vulnerability
CentOS Linux: CVE-2017-5645: Important: log4j security update (CESA-2017:2423)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Apr 17, 2017 | Aug 28, 2019 | May 25, 2023 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Apr 17, 2017
Added
Aug 28, 2019
Modified
May 25, 2023
Description
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 crafted binary payload can be sent that, when deserialized, can execute arbitrary code.
Solutions
centos-upgrade-log4jcentos-upgrade-log4j-javadoccentos-upgrade-log4j-manual
References
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