Executive Summary

Informations
Name CVE-2006-0098 First vendor Publication 2006-01-06
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:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The dupfdopen function in sys/kern/kern_descrip.c in OpenBSD 3.7 and 3.8 allows local users to re-open arbitrary files by using setuid programs to access file descriptors using /dev/fd/.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0098

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2

Open Source Vulnerability Database (OSVDB)

Id Description
22231 OpenBSD suid Programs /dev/fd File Re-Open Issue

OpenBSD contains a flaw that may allow a malicious user to elevate certain privileges. The issue is triggered when an executable with the SUID bit set can be convinced to re-read a file via /dev/fd. This may result in a loss of integrity.

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/16144
MISC ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch
OPENBSD http://www.openbsd.org/errata37.html#fd
OSVDB http://www.osvdb.org/22231
SECTRACK http://securitytracker.com/id?1015437
SECUNIA http://secunia.com/advisories/18296

Alert History

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Date Informations
2021-05-04 12:03:36
  • Multiple Updates
2021-04-22 01:04:05
  • Multiple Updates
2020-05-23 00:17:18
  • Multiple Updates
2016-06-28 15:33:41
  • Multiple Updates
2016-04-26 14:11:35
  • Multiple Updates
2013-05-11 10:46:31
  • Multiple Updates