| Vulnerability Name: | CVE-2002-0831 (CCN-9774) | ||||||||
| Assigned: | 2002-08-05 | ||||||||
| Published: | 2002-08-05 | ||||||||
| Updated: | 2016-10-18 | ||||||||
| Summary: | The kqueue mechanism in FreeBSD 4.3 through 4.6 STABLE allows local users to cause a denial of service (kernel panic) via a pipe call in which one end is terminated and an EVFILT_WRITE filter is registered for the other end. | ||||||||
| CVSS v3 Severity: | 4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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| CVSS v2 Severity: | 2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
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| Vulnerability Type: | CWE-Other | ||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||
| References: | Source: CCN Type: FreeBSD Security Advisory FreeBSD-SA-02:37.kqueue local users can panic the system using the kqueue mechanism Source: MITRE Type: CNA CVE-2002-0831 Source: FREEBSD Type: UNKNOWN FreeBSD-SA-02:37.kqueue Source: CCN Type: FreeBSD Web site The FreeBSD Project Source: XF Type: UNKNOWN freebsd-kqueue-dos(9774) Source: OSVDB Type: UNKNOWN 5069 Source: CCN Type: OSVDB ID: 5069 FreeBSD kqueue Mechanism EVFILT_WRITE filter DoS Source: BID Type: UNKNOWN 5405 Source: CCN Type: BID-5405 FreeBSD kqueue Kernel Panic Denial Of Service Vulnerability Source: XF Type: UNKNOWN freebsd-kqueue-dos(9774) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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