Vulnerability identifier: #VU59733

Vulnerability risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-21341

CWE-ID:

Exploitation vector: Network

Exploit availability:

Vulnerable software:
Oracle GraalVM Enterprise Edition
Server applications / Virtualization software

Vendor: Oracle

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

The vulnerability exists due to improper input validation within the Serialization component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Oracle GraalVM Enterprise Edition: 20.3.4 - 21.3.0

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Fixed software versions

CPE

• cpe:2.3:a:oracle:oracle_graalvm_enterprise_edition:20.3.4:*:*:*:*:*:*:*

External links
http://www.oracle.com/security-alerts/cpujan2022.html

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Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?