CVE-2021-4213

CVE Details

Release Date:

2022-08-24

Description

A flaw was found in JSS, where it did not properly free up all memory. Over time, the wasted memory builds up in the server memory, saturating the server's RAM. This flaw allows an attacker to force the invocation of an out-of-memory process, causing a denial of service.

See more information about CVE-2021-4213 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	7.5	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (jss)	ELSA-2022-1851	2022-05-17
Oracle Linux version 8 (ldapjdk)	ELSA-2022-1851	2022-05-17
Oracle Linux version 8 (pki-core)	ELSA-2022-1851	2022-05-17
Oracle Linux version 8 (tomcatjss)	ELSA-2022-1851	2022-05-17

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team