Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2005-4783 | First vendor Publication | 2005-12-31 |
Vendor | Cve | Last vendor Modification | 2008-09-05 |
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:P/I:N/A:N) | |||
---|---|---|---|
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
kernfs_xread in kernfs_vnops.c in NetBSD before 20050831 does not check for a negative offset when reading the message buffer, which allows local users to read arbitrary kernel memory. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4783 |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 4 |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
20729 | NetBSD Message Buffer Negative Offset Arbitrary Kernel Memory Access NetBSD contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered when negative offsets are permitted while reading the message buffer, which will disclose arbitrary kernel memory segments resulting in a loss of confidentiality. |
Sources (Detail)
Alert History
Date | Informations |
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2021-05-04 12:03:32 |
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2021-04-22 01:03:49 |
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2020-05-23 00:17:13 |
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2016-06-28 15:32:43 |
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2013-05-11 11:39:08 |
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