PT-2019-2012 · Oracle · Oracle Solaris

Published 2019-04-16 · Updated 2020-08-24 · CVE-2019-2577

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

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

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

Description The issue is related to inadequate access control in the File Locking Services component of the Solaris operating system. This can be exploited to cause a denial of service. The vulnerability can be easily exploited by a low-privileged attacker with logon access to the infrastructure where Oracle Solaris is running, allowing them to compromise Oracle Solaris and cause a partial denial of service.

Recommendations For Oracle Solaris version 11, apply the necessary patches or updates to fix the vulnerability in the File Locking Services component. As a temporary workaround, consider restricting access to the File Locking Services to minimize the risk of exploitation.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2019-01705

CVE-2019-2577

Affected Products

Oracle Solaris

References · 5

• https://bdu.fstec.ru/vul/2019-01705 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-2577 · Security Note
• http://oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-2577 · Vendor Advisory
• https://oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html · Note