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Status published
High
CVE-2022-0070
Log4j hot patch package privilege escalation
Vulnerability Description
Incomplete fix for CVE-2021-3100. The Apache Log4j hotpatch package starting with log4j-cve-2021-44228-hotpatch-1.1-16 will now explicitly mimic the Linux capabilities and cgroups of the target Java process that the hotpatch is applied to.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Yuval Avrahami, Palo Alto Networks
References
More from Amazon Web Services
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CVE-2021-40831
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CVE-2021-40830
Inconsistent CA override function behavior within AWS IoT Device SDKs on Unix systems
Medium
6.3
CVE-2021-40829
TLS hostname validation issues within AWS IoT Device SDKs on macOS
Medium
6.3
CVE-2021-40828
TLS hostname validation issues within AWS IoT Device SDKs on Windows
Medium
6.3
Affected Vendor
Amazon Web Services
View all reports →Affected Software
log4j-cve-2021-44228-hotpatch
Vulnerable Versions:
unspecified
Timeline
Official Publish:
April 19th, 2022
Last Modified:
September 17th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H