1.2low
CVE-2001-1047
Race condition in OpenBSD VFS allows local users to cause a denial of service (kernel panic) by (1) creating a pipe in one thread and causi…
Published 25 y ago · modified 4 mo ago · JSON
CVSS
1.2
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.3%
percentile 19%
Public exploits
0
none known
Summary
Race condition in OpenBSD VFS allows local users to cause a denial of service (kernel panic) by (1) creating a pipe in one thread and causing another thread to set one of the file descriptors to NULL via a close, or (2) calling dup2 on a file descriptor in one process, then setting the descriptor to NULL via a close in another process that is created via rfork.
Exploit prediction (EPSS)
0.27% probability of exploitation in the next 30 days, higher than 19% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 2.0 | 1.2 | AV:L/AC:H/Au:N/C:N/I:N/A:P |
References
- seclists.org /bugtraq/2001/Jun/0020.html · mailing-list, x_refsource_BUGTRAQ, x_transferred
- securityfocus.com /bid/2817 · vdb-entry, x_refsource_BID, x_transferred
- exchange.xforce.ibmcloud.com /vulnerabilities/6660 · vdb-entry, x_refsource_XF, x_transferred
- exchange.xforce.ibmcloud.com /vulnerabilities/6661 · vdb-entry, x_refsource_XF, x_transferred
- securityfocus.com /bid/2818 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2001-1047
- NVD: CVE-2001-1047
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