Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2002-0831 | First vendor Publication | 2002-08-12 |
| Vendor | Cve | Last vendor Modification | 2024-11-20 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 2.1 | Attack Range | Local |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0831 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 5 |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 5069 | FreeBSD kqueue Mechanism EVFILT_WRITE filter DoS FreeBSD contains a flaw that may allow a local denial of service. The issue is triggered when a malicious user executes a pipe system call with one end of the pipe closed and an EVFILT_WRITE filter registered on the other end, and will result in loss of availability for the platform. |
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:23:53 |
|
| 2024-11-28 12:05:07 |
|
| 2021-05-04 12:01:43 |
|
| 2021-04-22 01:01:51 |
|
| 2020-05-23 00:15:02 |
|
| 2016-10-18 12:01:02 |
|
| 2016-06-28 14:59:30 |
|
| 2013-05-11 12:10:46 |
|
