Vulnerability in Illumos
CVE-2021-43395
An issue was discovered in illumos before f859e7171bb5db34321e45585839c6c3200ebb90, OmniOS Community Edition r151038, OpenIndiana Hipster 2021.04, and SmartOS 20210923. A local unprivileged user can cause a deadlock and kernel panic via cr…
EPSS: 0.003 (23.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Illumos
- Joyent Smartos — versions 20210923
- Omniosce Omnios — versions r151038
- Openindiana — versions hipster_2021.04
- Oracle Solaris — versions 10, 11
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (Third Party Advisory, Release Notes)
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (Vendor Advisory)
- cve@mitre.org (Patch, Issue Tracking, Vendor Advisory)
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-43395?
- CVE-2021-43395 is a medium-severity vulnerability in Illumos, classified under Improper Locking. CVSS score: 5.5/10. Published 2022-12-26.
- How severe is CVE-2021-43395?
- Medium severity. CVSS v3 base score is 5.5 out of 10.