What is CVE-2023-21984?

CVE-2023-21984 is a medium-severity vulnerability in Oracle Solaris. CVSS score: 6.5/10. Published 2023-04-18.

How severe is CVE-2023-21984?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Oracle Solaris

CVE-2023-21984

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Libraries). The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Solaris. 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

EPSS: 0.007 (47.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

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

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-21984?: CVE-2023-21984 is a medium-severity vulnerability in Oracle Solaris. CVSS score: 6.5/10. Published 2023-04-18.
How severe is CVE-2023-21984?: Medium severity. CVSS v3 base score is 6.5 out of 10.