Executive Summary

Informations
Name CVE-2009-3527 First vendor Publication 2009-10-06
Vendor Cve Last vendor Modification 2009-10-07

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:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 6.9 Attack Range Local
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3527

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-362 Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2

Open Source Vulnerability Database (OSVDB)

Id Description
58544 FreeBSD kqueues Pipe close() Implementation Race Condition Arbitrary Code Exe...

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/36375
BUGTRAQ http://www.securityfocus.com/archive/1/506449
FREEBSD http://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.asc
OSVDB http://osvdb.org/58544
SECTRACK http://www.securitytracker.com/id?1022982

Alert History

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Date Informations
2024-02-02 01:11:43
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2022-10-11 12:09:33
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2020-05-23 00:24:24
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2019-03-19 12:03:16
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2016-06-28 17:51:15
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2013-05-10 23:58:39
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