PT-2018-2378 · Oracle · Solaris

Published 2018-10-16 · Updated 2019-10-03 · CVE-2018-3274

Positive Technologies (AI Summary)

CVSS v2.0

6.3

Medium

Base vector

AV:N/AC:M/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Oracle Sun Systems Products Suite (subcomponent: Kernel) version 11.3

Description The issue is related to inadequate access control in the Solaris kernel, allowing a low-privileged attacker with network access via the SMB protocol to compromise Solaris. Successful attacks require human interaction from a person other than the attacker and can result in the ability to cause a hang or frequently repeatable crash (complete DOS) of Solaris.

Recommendations For version 11.3, consider restricting access to the SMB protocol to minimize the risk of exploitation until a patch is available. As a temporary workaround, consider disabling the SMB service until a fix is provided. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2019-00566

CVE-2018-3274

Affected Products

Solaris

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2018-3274 · Security Note
• http://oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00566 · Security Note
• https://osv.dev/vulnerability/CVE-2018-3274 · Vendor Advisory
• http://securitytracker.com/id/1041895 · Note
• http://securityfocus.com/bid/105604 · Note