PT-2022-2390 · Oracle · Oracle Solaris

Published 2022-04-19 · Updated 2022-04-28 · CVE-2022-21494

Positive Technologies (AI Summary)

CVSS v3.1

4.0

Medium

Base vector

AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Oracle Solaris version 11

Description The issue is related to insufficient input validation in the kernel of the Oracle Solaris operating system. This allows a highly privileged attacker with logon access to the infrastructure where Oracle Solaris is executed to potentially compromise Oracle Solaris. The attack requires human interaction from a person other than the attacker and can result in the unauthorized ability to cause a hang or frequently repeatable crash (complete denial of service) of Oracle Solaris.

Recommendations For Oracle Solaris version 11, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-02760

CVE-2022-21494

Affected Products

Oracle Solaris

References · 4

• https://bdu.fstec.ru/vul/2022-02760 · Security Note
• https://oracle.com/security-alerts/cpuapr2022.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-21494 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-21494 · Security Note