Oracle Database Server DBMS_AQADM_SYS.DBLINK_INFO Buffer Overflow Vulnerability

Bugtraq ID:	26235
Class:	Boundary Condition Error
CVE:	CVE-2007-5504
Remote:	Yes
Local:	No
Published:	Oct 11 2007 12:00AM
Updated:	Oct 31 2007 07:36PM
Credit:	Esteban Martinez Fayo of Application Security, Inc discovered this issue.
Vulnerable:	Oracle Oracle9i Standard Edition 9.2 .6 Oracle Oracle9i Standard Edition 9.2 .3 Oracle Oracle9i Standard Edition 9.2 .2 Oracle Oracle9i Standard Edition 9.2 .2 Oracle Oracle9i Standard Edition 9.2 .1 Oracle Oracle9i Standard Edition 9.2 .1 Oracle Oracle9i Standard Edition 9.2 .0.5 Oracle Oracle9i Standard Edition 9.2 .0.3 Oracle Oracle9i Standard Edition 9.2 .0.2 Oracle Oracle9i Standard Edition 9.2 .0.1 Oracle Oracle9i Standard Edition 9.2 Oracle Oracle9i Standard Edition 9.0.4 Oracle Oracle9i Standard Edition 9.0.2 Oracle Oracle9i Standard Edition 9.0.1 .5 FIPS Oracle Oracle9i Standard Edition 9.0.1 .5 Oracle Oracle9i Standard Edition 9.0.1 .4 Oracle Oracle9i Standard Edition 9.0.1 .3 Oracle Oracle9i Standard Edition 9.0.1 .2 Oracle Oracle9i Standard Edition 9.0.1 Oracle Oracle9i Standard Edition 9.0 .2.4 Oracle Oracle9i Standard Edition 9.0 Oracle Oracle9i Standard Edition 8.1.7 Oracle Oracle9i Personal Edition 9.2 .6 Oracle Oracle9i Personal Edition 9.2 .0.5 Oracle Oracle9i Personal Edition 9.2 .0.3 Oracle Oracle9i Personal Edition 9.2 .0.2 Oracle Oracle9i Personal Edition 9.2 .0.1 Oracle Oracle9i Personal Edition 9.2 Oracle Oracle9i Personal Edition 9.0.4 Oracle Oracle9i Personal Edition 9.0.1 .5 FIPS Oracle Oracle9i Personal Edition 9.0.1 .5 Oracle Oracle9i Personal Edition 9.0.1 .4 Oracle Oracle9i Personal Edition 9.0.1 Oracle Oracle9i Personal Edition 9.0 .2.4 Oracle Oracle9i Personal Edition 8.1.7 Oracle Oracle8i Standard Edition 8.1.7 .4 Oracle Oracle8i Standard Edition 8.1.7 .4 Oracle Oracle8i Standard Edition 8.1.7 .1 Oracle Oracle8i Standard Edition 8.1.7 .0.0 Oracle Oracle8i Standard Edition 8.1.7 Oracle Oracle8i Standard Edition 8.1.6 Oracle Oracle8i Standard Edition 8.1.5 Oracle Oracle8i Standard Edition 8.1 x Oracle Oracle8i Standard Edition 8.0.6 .3 Oracle Oracle8i Standard Edition 8.0.6 Oracle Oracle8i Standard Edition 8.0 x Oracle Oracle8i Enterprise Edition 8.1.7 .4.0 Oracle Oracle8i Enterprise Edition 8.1.7 .1.0 Oracle Oracle8i Enterprise Edition 8.1.7 .0.0 Oracle Oracle8i Enterprise Edition 8.1.6 .1.0 Oracle Oracle8i Enterprise Edition 8.1.6 .0.0 Oracle Oracle8i Enterprise Edition 8.1.5 .1.0 Oracle Oracle8i Enterprise Edition 8.1.5 .0.2 Oracle Oracle8i Enterprise Edition 8.1.5 .0.0 Oracle Oracle8i Enterprise Edition 8.0.6 .0.1 Oracle Oracle8i Enterprise Edition 8.0.6 .0.0 Oracle Oracle8i Enterprise Edition 8.0.5 .0.0 Oracle Oracle10g Standard Edition 10.2 .3 Oracle Oracle10g Standard Edition 10.2 .2 Oracle Oracle10g Standard Edition 10.2 .1 Oracle Oracle10g Standard Edition 10.1 .4 Oracle Oracle10g Standard Edition 10.1 .0.5 Oracle Oracle10g Standard Edition 10.1 .0.4 Oracle Oracle10g Standard Edition 10.1 .0.3.1 Oracle Oracle10g Standard Edition 10.1 .0.3 Oracle Oracle10g Standard Edition 10.1 .0.2 Oracle Oracle10g Personal Edition 10.1 .4 Oracle Oracle10g Personal Edition 10.1 .0.4 Oracle Oracle10g Personal Edition 10.1 .0.3.1 Oracle Oracle10g Personal Edition 10.1 .0.3 Oracle Oracle10g Personal Edition 10.1 .0.2 Oracle Oracle10g Enterprise Edition 10.1 .5 Oracle Oracle10g Enterprise Edition 10.1 .5 Oracle Oracle10g Enterprise Edition 10.1 .4 Oracle Oracle10g Enterprise Edition 10.1 .0.4 Oracle Oracle10g Enterprise Edition 10.1 .0.3.1 Oracle Oracle10g Enterprise Edition 10.1 .0.3 Oracle Oracle10g Enterprise Edition 10.1 .0.2
Not Vulnerable:

Oracle Database Server DBMS_AQADM_SYS.DBLINK_INFO Buffer Overflow Vulnerability

Oracle Database Server is prone to a remote buffer-overflow vulnerability because it fails to properly bounds-check user-supplied data before copying it to an insufficiently sized memory buffer.

An attacker can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial of service.

NOTE: This issue can be exploited only by users with 'EXECUTE' privileges on the 'SYS.DBMS_AQADM_SYS' package. By default, only SYSDBA users have this privilege.

This issue was previously tracked by BID 26039 (Oracle vulnerability number DB25) but has been given its own BID because more information has emerged.

Oracle Database Server DBMS_AQADM_SYS.DBLINK_INFO Buffer Overflow Vulnerability

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

Oracle Database Server DBMS_AQADM_SYS.DBLINK_INFO Buffer Overflow Vulnerability

Solution:
The vendor released an advisory and patches to address this issue. Please see the referenced advisory for more information.

Oracle Database Server DBMS_AQADM_SYS.DBLINK_INFO Buffer Overflow Vulnerability

References:

• Oracle Homepage (Oracle)
  
• Team SHATTER Alert: Oracle Database Buffer overflow vulnerability in procedure D (Team SHATTER )
  
• Oracle Critical Patch Update - October 2007 (Oracle)