SB2019042321 - Improper access control in Oracle Solaris

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Main Vulnerability Database SB2019042321

SB2019042321 - Improper access control in Oracle Solaris

Published: April 23, 2019 Updated: August 8, 2020

Security Bulletin ID SB2019042321
Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Local access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Improper access control (CVE-ID: CVE-2019-2577)

The vulnerability allows a local authenticated user to perform service disruption.

Vulnerability in the Oracle Solaris component of Oracle Sun Systems Products Suite (subcomponent: File Locking Services). The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Solaris. CVSS 3.0 Base Score 3.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).


Remediation

Install update from vendor's website.

References