PT-2020-1519 · Oracle · Oracle Solaris

Published 2020-01-14 · Updated 2022-10-25 · CVE-2020-2558

Positive Technologies (AI Summary)

CVSS v3.1

5.8

Medium

Base vector

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

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

Description The issue is related to insufficient access control in the kernel of Oracle Solaris, allowing an unauthenticated attacker with network access via the SMB protocol to compromise the system. Successful attacks can result in a partial denial of service. The vulnerability may also impact additional products.

Recommendations For Oracle Solaris version 11, consider restricting access to the SMB protocol until a patch is available. As a temporary workaround, limiting network access to the system can help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2020-00502

CVE-2020-2558

Affected Products

Oracle Solaris

References · 5

• https://bdu.fstec.ru/vul/2020-00502 · Security Note
• https://oracle.com/security-alerts/cpujan2020.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-2558 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2558 · Security Note
• https://oracle.com/security-alerts/public-vuln-to-advisory-mapping.html · Note