CVE-2020-2558 — MEDIUM (5.8)

Vulnerability 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).

CVSS Score

5.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Oracle	Solaris	11

References

https://www.oracle.com/security-alerts/cpujan2020.htmlPatchVendor Advisory
https://www.oracle.com/security-alerts/cpujan2020.htmlPatchVendor Advisory

FAQ

What is CVE-2020-2558?

CVE-2020-2558 is a vulnerability with a CVSS score of 5.8 (MEDIUM). 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 n...

How severe is CVE-2020-2558?

CVE-2020-2558 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-2558?

Check the references section above for vendor advisories and patch information. Affected products include: Oracle Solaris.