PT-2019-1223 · Oracle · Oracle Solaris

Published 2019-01-14 · Updated 2020-08-24 · CVE-2019-2543

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle Solaris versions 10 and 11

Description The issue is related to inadequate access control in the Oracle Solaris kernel, allowing an unauthenticated attacker with network access via KSSL to compromise Oracle Solaris. This can result in unauthorized read access to a subset of Oracle Solaris accessible data.

Recommendations For Oracle Solaris version 10, update to a version that includes the necessary security patches to address the inadequate access control issue. For Oracle Solaris version 11, apply the relevant security fixes to mitigate the risk of unauthorized data access. As a temporary workaround, consider restricting network access via KSSL to minimize the risk of exploitation.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2019-00336

CVE-2019-2543

Affected Products

Oracle Solaris

References · 6

• https://osv.dev/vulnerability/CVE-2019-2543 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2543 · Security Note
• https://bdu.fstec.ru/vul/2019-00336 · Security Note
• http://oracle.com/technetwork/security-advisory/cpujan2019-5072801.html · Vendor Advisory
• http://securityfocus.com/bid/106589 · Note
• https://oracle.com/technetwork/security-advisory/cpujan2019-5072801.html · Note