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4 vulnerabilities by openindiana
CVE-2021-43395 (GCVE-0-2021-43395)
Vulnerability from nvd – Published: 2022-12-26 00:00 – Updated: 2025-04-14 16:10
VLAI
EPSS
VEX
Summary
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 crafted rename and rmdir calls on tmpfs filesystems. Oracle Solaris 10 and 11 is also affected.
Severity
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-667 - Improper Locking
Assigner
References
9 references
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CVE-2020-24718 (GCVE-0-2020-24718)
Vulnerability from nvd – Published: 2020-09-25 03:49 – Updated: 2024-08-04 15:19
VLAI
EPSS
VEX
Summary
bhyve, as used in FreeBSD through 12.1 and illumos (e.g., OmniOS CE through r151034 and OpenIndiana through Hipster 2020.04), does not properly restrict VMCS and VMCB read/write operations, as demonstrated by a root user in a container on an Intel system, who can gain privileges by modifying VMCS_HOST_RIP.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/illumos/illumos-gate/blob/8497… | x_refsource_MISC |
| https://security.FreeBSD.org/advisories/FreeBSD-S… | x_refsource_CONFIRM |
| https://security.netapp.com/advisory/ntap-2020101… | x_refsource_CONFIRM |
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CVE-2021-43395 (GCVE-0-2021-43395)
Vulnerability from cvelistv5 – Published: 2022-12-26 00:00 – Updated: 2025-04-14 16:10
VLAI
EPSS
VEX
Summary
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 crafted rename and rmdir calls on tmpfs filesystems. Oracle Solaris 10 and 11 is also affected.
Severity
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-667 - Improper Locking
Assigner
References
9 references
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CVE-2020-24718 (GCVE-0-2020-24718)
Vulnerability from cvelistv5 – Published: 2020-09-25 03:49 – Updated: 2024-08-04 15:19
VLAI
EPSS
VEX
Summary
bhyve, as used in FreeBSD through 12.1 and illumos (e.g., OmniOS CE through r151034 and OpenIndiana through Hipster 2020.04), does not properly restrict VMCS and VMCB read/write operations, as demonstrated by a root user in a container on an Intel system, who can gain privileges by modifying VMCS_HOST_RIP.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/illumos/illumos-gate/blob/8497… | x_refsource_MISC |
| https://security.FreeBSD.org/advisories/FreeBSD-S… | x_refsource_CONFIRM |
| https://security.netapp.com/advisory/ntap-2020101… | x_refsource_CONFIRM |
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