libpam-pgsql IP Address Buffer Overflow Vulnerability

BID:46579

Info

libpam-pgsql IP Address Buffer Overflow Vulnerability

Bugtraq ID: 46579
Class: Boundary Condition Error
CVE:
Remote: Yes
Local: No
Published: Feb 26 2011 12:00AM
Updated: Feb 26 2011 12:00AM
Credit: Krzysztof Galazka
Vulnerable: libpam-pgsql libpam-pgsql 0.7.1
libpam-pgsql libpam-pgsql 0.6.3
Not Vulnerable:

Discussion

libpam-pgsql IP Address Buffer Overflow Vulnerability

libpam-pgsql is prone to a remote buffer-overflow vulnerability because the application fails to perform adequate boundary-checks on user-supplied data.

An attacker can exploit this issue to execute arbitrary code within the context of the affected application or to crash the application, denying service to legitimate users.

Exploit / POC

libpam-pgsql IP Address Buffer Overflow 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

libpam-pgsql IP Address Buffer Overflow Vulnerability

Solution:
Updates are available. Please see the references for more information.

References

libpam-pgsql IP Address Buffer Overflow Vulnerability

References:

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