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CVE-2019-17571

9.8 CRITICAL

Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely ...

Published: 2019-12-20 · Last updated: 2026-05-28

Severity and scoring

CVSS
9.8 CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-502

Affected products

VendorProduct
apacheapplication_testing_suite, bookkeeper, communications_network_integrity
canonicalapplication_testing_suite, bookkeeper, communications_network_integrity
debianapplication_testing_suite, bookkeeper, communications_network_integrity
netappapplication_testing_suite, bookkeeper, communications_network_integrity
opensuseapplication_testing_suite, bookkeeper, communications_network_integrity
oracleapplication_testing_suite, bookkeeper, communications_network_integrity

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.

Source: NVD

References

Related CVEs

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