FreeBSD 'qls_eioctl()' Function Memory Leak Local Information Disclosure Vulnerability

BID:63820

Info

FreeBSD 'qls_eioctl()' Function Memory Leak Local Information Disclosure Vulnerability

Bugtraq ID: 63820
Class: Input Validation Error
CVE: CVE-2013-6833
Remote: No
Local: Yes
Published: Nov 16 2013 12:00AM
Updated: Nov 22 2013 12:55AM
Credit: x90c
Vulnerable:
Not Vulnerable:

Discussion

FreeBSD 'qls_eioctl()' Function Memory Leak Local Information Disclosure Vulnerability

FreeBSD is prone to a local information-disclosure vulnerability because it fails to properly sanitize user-supplied input.

Local attackers can exploit this issue to cause a memory leak to obtain sensitive information that may lead to further attacks.

Exploit / POC

FreeBSD 'qls_eioctl()' Function Memory Leak Local Information Disclosure Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

FreeBSD 'qls_eioctl()' Function Memory Leak Local Information Disclosure Vulnerability

Solution:
Reportedly, the issue is fixed; however, Symantec has not confirmed this. Please contact the vendor for more information.

References

FreeBSD 'qls_eioctl()' Function Memory Leak Local Information Disclosure Vulnerability

References:

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