CVE-2020-2578 | BDVDB-2026-129191 Detail

OracleSolaris Operating System

Description#

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via SMB to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. 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 5.8 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L).

Impact#

Per CVSS v3.0: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.

Weaknesses#

No weakness recorded in the source data.

References#

https://www.oracle.com/security-alerts/cpujan2020.html

Exploit#

No public exploit known

History#

Version 12020-01-15Record published in the CVE List.
Version 22024-09-30Most recent update recorded in the CVE List.

Published

Published: 2020-01-15
Last modified: 2024-09-30

Vendor information

Vendor: Oracle
Product: Solaris Operating System

All Oracle vulnerabilities

Score

5.8 Medium

EPSS

1.6%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 76.2.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
11
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

5.8 Medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Changed
Confidentiality	None
Integrity	None
Availability	Low

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).