Vulnerability identifier: #VU59923

Vulnerability risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-32014

CWE-ID: CWE-20

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Oracle REST Data Services
Universal components / Libraries / Software for developers

Vendor: Oracle

Description

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

The vulnerability exists due to improper input validation within the General (SheetJS) component in Oracle REST Data Services. A local non-authenticated attacker can exploit this vulnerability to perform service disruption.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Oracle REST Data Services: 21.2.0

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

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.