Executive Summary
Informations | |||
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Name | CVE-2001-0268 | First vendor Publication | 2001-05-03 |
Vendor | Cve | Last vendor Modification | 2017-10-10 |
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:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
The i386_set_ldt system call in NetBSD 1.5 and earlier, and OpenBSD 2.8 and earlier, when the USER_LDT kernel option is enabled, does not validate a call gate target, which allows local users to gain root privileges by creating a segment call gate in the Local Descriptor Table (LDT) with a target that specifies an arbitrary kernel address. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0268 |
CPE : Common Platform Enumeration
Open Source Vulnerability Database (OSVDB)
Id | Description |
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6141 | Multiple BSD USER_LDT Kernel Option Memory Access NetBSD and OpenBSD contains a flaw that may allow a malicious user to gain access to unauthorized privileges. The issue is triggered when accessing kernel memory via a segment call gate when the USER_LDT kernel option is enabled, which may allow a malicious user to gain root privileges. This flaw may lead to a loss of integrity. |
Sources (Detail)
Alert History
Date | Informations |
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2022-12-15 01:01:21 |
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2021-05-05 01:01:03 |
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2021-05-04 12:01:18 |
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2021-04-22 01:01:30 |
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2020-05-23 01:35:28 |
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2020-05-23 00:14:34 |
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2019-03-26 12:00:57 |
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2017-10-10 09:23:19 |
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2016-06-28 14:55:12 |
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2016-04-26 11:50:39 |
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2013-05-11 12:03:38 |
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