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Vulnerability Details : CVE-2007-3850

The eHCA driver in Linux kernel 2.6 before 2.6.22, when running on PowerPC, does not properly map userspace resources, which allows local users to read portions of physical address space.
Publish Date : 2007-10-23 Last Update Date : 2010-08-21
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- CVSS Scores & Vulnerability Types

CVSS Score
1.9
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Obtain Information
CWE ID 200

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate 2006-08-02 2007-04-03
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @ cvedetails.com

- Related OVAL Definitions

Title Definition Id Class Family
ELSA-2007:0940: kernel security update (Important) oval:org.mitre.oval:def:21736 unix
RHSA-2007:0940: kernel security update (Important) oval:com.redhat.rhsa:def:20070940 unix
The eHCA driver in Linux kernel 2.6 before 2.6.22, when running on PowerPC, does not properly map userspace resources, w... oval:org.mitre.oval:def:10793 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-2007-3850

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel 2.6.21 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 1

- References For CVE-2007-3850

http://osvdb.org/45488
OSVDB 45488
http://secunia.com/advisories/27322
SECUNIA 27322
http://www.securityfocus.com/bid/26161
BID 26161 Linux Kernel eHCA Driver Physical Address Space Information Disclosure Vulnerability Release Date:2007-10-24
http://rhn.redhat.com/errata/RHSA-2007-0940.html
REDHAT RHSA-2007:0940
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=721151d004dcf01a71b12bb6b893f9160284cf6e CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2007-3850

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


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