PT-2022-6864 · Oracle+10 · Oracle Java Se+12
Kn32
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Published
2022-10-18
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Updated
2026-05-08
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CVE-2022-21626
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
Name of the Vulnerable Software and Affected Versions
Oracle Java SE versions 8u341, 8u345-perf, 11.0.16.1
Oracle GraalVM Enterprise Edition versions 20.3.7, 21.3.3, 22.2.0
Description
The issue is related to an uncontrolled consumption of resources in the Security component of Oracle Java SE and Oracle GraalVM Enterprise Edition. This easily exploitable vulnerability allows an unauthenticated attacker with network access via HTTPS to compromise the system, resulting in a partial denial of service. The vulnerability applies to Java deployments that load and run untrusted code and rely on the Java sandbox for security. It can also be exploited through APIs in the specified component.
Recommendations
For Oracle Java SE versions 8u341, 8u345-perf, 11.0.16.1, update to a version that includes the fix for this issue.
For Oracle GraalVM Enterprise Edition versions 20.3.7, 21.3.3, 22.2.0, update to a version that includes the fix for this issue.
As a temporary workaround, consider restricting access to the vulnerable Security component until a patch is available.
Avoid using APIs in the specified component that may supply data to untrusted sources until the issue is resolved.
Exploit
Fix
RCE
Resource Exhaustion
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Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Java Platform
Linuxmint
Oracle Graalvm Enterprise Edition
Oracle Java Se
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu