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Vulnerability Details : CVE-2007-0004

The NFS client implementation in the kernel in Red Hat Enterprise Linux (RHEL) 3, when a filesystem is mounted with the noacl option, checks permissions for the open system call via vfs_permission (mode bits) data rather than an NFS ACCESS call to the server, which allows local client processes to obtain a false success status from open calls that the server would deny, and possibly obtain sensitive information about file permissions on the server, as demonstrated in a root_squash environment. NOTE: it is uncertain whether any scenarios involving this issue cross privilege boundaries.
Publish Date : 2007-09-18 Last Update Date : 2008-09-05
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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 264

- Products Affected By CVE-2007-0004

# Product Type Vendor Product Version Update Edition Language
1 OS Redhat Enterprise Linux 3.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Redhat Enterprise Linux 1

- References For CVE-2007-0004

https://bugzilla.redhat.com/show_bug.cgi?id=199715 CONFIRM

- Metasploit Modules Related To CVE-2007-0004

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