CVE-2009-0870
The NFSv4 Server module in the kernel in Sun Solaris 10, and OpenSolaris before snv_111, allow...
The NFSv4 Server module in the kernel in Sun Solaris 10, and OpenSolaris before snv_111, allow local users to cause a denial of service (infinite loop and system hang) by accessing an hsfs filesystem that is shared through NFSv4, related to the rfs4_op_readdir function.
Exploit likelihood
What each source reports
NVD Score used
The NFSv4 Server module in the kernel in Sun Solaris 10, and OpenSolaris before snv_111, allow local users to cause a denial of service (infinite loop and system hang) by accessing an hsfs filesystem that is shared through NFSv4, related to the rfs4_op_readdir function.
- Record
CVE-2009-0870- CVSS 2.0
- 4.7 Medium
AV:L/AC:M/Au:N/C:N/I:N/A:C - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
The NFSv4 Server module in the kernel in Sun Solaris 10, and OpenSolaris before snv_111, allow local users to cause a denial of service (infinite loop and system hang) by accessing an hsfs filesystem that is shared through NFSv4, related to the rfs4_op_readdir function.
- Record
CVE-2009-0870- Updated
- 2026-11-02
EUVDEUVD-2009-0867 No score
The NFSv4 Server module in the kernel in Sun Solaris 10, and OpenSolaris before snv_111, allow local users to cause a denial of service (infinite loop and system hang) by accessing an hsfs filesystem that is shared through NFSv4, related to the rfs4_op_readdir function.
- Record
EUVD-2009-0867- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x4pm-92c9-5597 No score
The NFSv4 Server module in the kernel in Sun Solaris 10, and OpenSolaris before snv_111, allow...
The NFSv4 Server module in the kernel in Sun Solaris 10, and OpenSolaris before snv_111, allow local users to cause a denial of service (infinite loop and system hang) by accessing an hsfs filesystem that is shared through NFSv4, related to the rfs4_op_readdir function.
- Record
GHSA-x4pm-92c9-5597- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-0870 is a medium vulnerability (CVSS 4.7) in Sun Opensolaris, published March 10, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.36%, the 29th percentile. No source names a fixed version.