What is CVE-2021-35589?

CVE-2021-35589 is a medium-severity vulnerability in Oracle Solaris. CVSS score: 6.0/10. Published 2021-10-20.

How severe is CVE-2021-35589?

Medium severity. CVSS v3 base score is 6.0 out of 10.

Vulnerability in Oracle Solaris

CVE-2021-35589

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Device drivers). The supported version that is affected is 11. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes 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 hang or frequently repeatable crash (complete DOS) of Oracle Solaris. CVSS 3.1 Base Score 6.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H).

EPSS: 0.003 (17.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H.

Affected products

Oracle Solaris — versions 11
Oracle Corporation Solaris Operating System — versions 11

References

secalert_us@oracle.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-35589?: CVE-2021-35589 is a medium-severity vulnerability in Oracle Solaris. CVSS score: 6.0/10. Published 2021-10-20.
How severe is CVE-2021-35589?: Medium severity. CVSS v3 base score is 6.0 out of 10.