CVE-2022-0070 – Log4j hot patch package privilege escalation
https://notcve.org/view.php?id=CVE-2022-0070
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. Una corrección incompleta para CVE-2021-3100. El paquete hotpatch de Apache Log4j que comienza con log4j-cve-2021-44228-hotpatch-1.1-16, ahora imitará explícitamente las capacidades de Linux y los cgroups del proceso Java de destino al que es aplicado el hotpatch • https://alas.aws.amazon.com/cve/html/CVE-2022-0070.html https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities • CWE-250: Execution with Unnecessary Privileges CWE-269: Improper Privilege Management •
CVE-2021-3100 – Log4j hot patch package privilege escalation
https://notcve.org/view.php?id=CVE-2021-3100
The Apache Log4j hotpatch package before log4j-cve-2021-44228-hotpatch-1.1-13 didn’t mimic the permissions of the JVM being patched, allowing it to escalate privileges. El paquete hotpatch de Apache Log4j anterior a log4j-cve-2021-44228-hotpatch-1.1-13 no imitaba los permisos de la JVM que se parcheaba, lo que permitía escalar privilegios • https://alas.aws.amazon.com/AL2/ALAS-2021-1732.html https://alas.aws.amazon.com/ALAS-2021-1554.html https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities • CWE-250: Execution with Unnecessary Privileges CWE-269: Improper Privilege Management •