CVE-1999-1214 - CVE House
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Status published Low CVE-1999-1214

The asynchronous I/O facility in 4.4 BSD kernel does not...

Vulnerability Description

The asynchronous I/O facility in 4.4 BSD kernel does not check user credentials when setting the recipient of I/O notification, which allows local users to cause a denial of service by using certain ioctl and fcntl calls to cause the signal to be sent to an arbitrary process ID.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

irix, bsd, freebsd, netbsd, openbsd
Vulnerable Versions:
4.4, 6.2, 2.0.4, 2.1

Timeline

Official Publish: March 9th, 2002
Last Modified: August 1st, 2024
Added to House: July 17th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.