APP: Apache Log4j SocketServer Untrusted Deserialization
This signature detects attempts to exploit a known vulnerability against the SocketServer class of Apache Log4j. A successful attack can lead to arbitrary code execution.
Extended Description
Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with a deserialization gadget when listening to untrusted network traffic for log data. This affects Log4j versions up to 1.2 up to 1.2.17.
Affected Products
Oracle mysql_enterprise_monitor
References
CVE: CVE-2019-17571
Short Name
APP:MISC:APACHELOG4J-SKTSVR-RCE
Severity
Major
Recommended
True
Recommended Action
Drop
Category
APP
Keywords
Apache CVE-2019-17571 Deserialization Log4j SocketServer Untrusted
Release Date
02/18/2020
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3590
Port
TCP/4560
False Positive
Unknown
Vendors
Opensuse
Apache
Oracle
Netapp
Debian
Canonical
CVSS Score
7.5