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VULNERABILITIES

CVE-2017-5645 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2017:1417 CVEThird Party Advisory
https://access.redhat.com/errata/RHSA-2017:1801 CVEThird Party Advisory
https://access.redhat.com/errata/RHSA-2017:1802 CVEThird Party Advisory
https://access.redhat.com/errata/RHSA-2017:2423 CVEThird Party Advisory
https://access.redhat.com/errata/RHSA-2017:2633 CVEThird Party Advisory

see all 164 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-502Deserialization of Untrusted Data[email protected]

Affected Products

ProductVersions

Change History

67 change records found show changes


QUICK INFO

CVE Dictionary Entry:
CVE-2017-5645
NVD Published Date:
Apr 17, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-5645 Details - Not Deferred