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Vulnerability Details : CVE-2006-7203

The compat_sys_mount function in fs/compat.c in Linux kernel 2.6.20 and earlier allows local users to cause a denial of service (NULL pointer dereference and oops) by mounting a smbfs file system in compatibility mode ("mount -t smbfs").
Publish Date : 2007-05-14 Last Update Date : 2010-08-21
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- CVSS Scores & Vulnerability Types

CVSS Score
4.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity High (Specialized access conditions exist. It is hard to exploit and several special conditions must be satisfied to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important 2007-05-11 2007-05-15
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2006-7203 oval:org.opensuse.security:def:20067203 unix
DSA-1504 kernel-source-2.6.8 -- several vulnerabilities oval:org.mitre.oval:def:8130 unix
ELSA-2007:0376: kernel security and bug fix update (Important) oval:org.mitre.oval:def:22683 unix
RHSA-2007:0376: kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20070376 unix
RHSA-2007:0488: kernel security update (Important) oval:com.redhat.rhsa:def:20070488 unix
The compat_sys_mount function in fs/compat.c in Linux kernel 2.6.20 and earlier allows local users to cause a denial of ... oval:org.mitre.oval:def:10941 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2006-7203

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel 2.6.20 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 1

- References For CVE-2006-7203

http://www.ubuntu.com/usn/usn-489-1
UBUNTU USN-489-1
http://www.ubuntu.com/usn/usn-486-1
UBUNTU USN-486-1
http://www.novell.com/linux/security/advisories/2007_43_kernel.html
SUSE SUSE-SA:2007:043
http://www.novell.com/linux/security/advisories/2007_35_kernel.html
SUSE SUSE-SA:2007:035
http://www.mandriva.com/security/advisories?name=MDKSA-2007:196
MANDRIVA MDKSA-2007:196
http://www.mandriva.com/security/advisories?name=MDKSA-2007:171
MANDRIVA MDKSA-2007:171
http://www.frsirt.com/english/advisories/2007/2209
VUPEN ADV-2007-2209
http://www.debian.org/security/2008/dsa-1504
DEBIAN DSA-1504
http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm CONFIRM
http://secunia.com/advisories/29058
SECUNIA 29058
http://secunia.com/advisories/26620
SECUNIA 26620
http://secunia.com/advisories/26289
SECUNIA 26289
http://secunia.com/advisories/26139
SECUNIA 26139
http://secunia.com/advisories/26133
SECUNIA 26133
http://secunia.com/advisories/25961
SECUNIA 25961
http://secunia.com/advisories/25838
SECUNIA 25838
http://secunia.com/advisories/25700
SECUNIA 25700
http://secunia.com/advisories/25683
SECUNIA 25683
http://secunia.com/advisories/25682
SECUNIA 25682
http://rhn.redhat.com/errata/RHSA-2007-0488.html
REDHAT RHSA-2007:0488
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=822191a2fa1584a29c3224ab328507adcaeac1ab CONFIRM
https://rhn.redhat.com/errata/RHSA-2007-0376.html
REDHAT RHSA-2007:0376

- Metasploit Modules Related To CVE-2006-7203

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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