Title: CAID 34616, 34617, 34618: CA eTrust Security Command Center 
and eTrust Audit vulnerabilities

CA Vulnerability ID (CAID): 34616, 34617, 34618

CA Advisory Date: 2006-09-20

Discovered By: 
Patrick Webster of aushack.com

Impact: Remote attacker can read/delete files, or potentially 
execute replay attacks.

Summary: CA eTrust Security Command Center (eSCC) and eTrust Audit 
contain multiple remotely exploitable vulnerabilities.
o The first vulnerability allows attackers to discover the web 
  server path on Windows platforms.  This vulnerability affects 
  eTrust Security Command Center Server component versions 1.0, 
  r8, r8 SP1 CR1, and r8 SP1 CR2.
o The second vulnerability allows attackers to read and delete 
  arbitrary files from the host server with permissions of the 
  service account. This vulnerability affects eTrust Security 
  Command Center Server component versions r8, r8 SP1 CR1, and 
  r8 SP1 CR2.
o The third vulnerability allows attackers to potentially execute 
  external replay attacks. To mitigate this vulnerability, users 
  should utilize perimeter firewalls to block access to the event 
  system. This vulnerability affects eTrust Security Command 
  Center Server component versions 1.0, r8, r8 SP1 CR1, and 
  r8 SP1 CR2, and eTrust Audit versions 1.5 and r8.

Mitigating Factors: Attacker must have valid authentication 
credentials to read or delete files, as described in the second 
vulnerability above.

Severity: CA has given this vulnerability a Medium risk rating.

Affected Products:
CA eTrust Security Command Center 1.0
CA eTrust Security Command Center r8
CA eTrust Security Command Center r8 SP1 CR1
CA eTrust Security Command Center r8 SP1 CR2
CA eTrust Audit 1.5
CA eTrust Audit r8 

Affected platforms:
Microsoft Windows

Status and Recommendation: 
Apply the appropriate patch to eTrust Security Command Center to 
address the first and second vulnerabilities described above. 
Patch URL (note that URL may wrap): 
http://supportconnectw.ca.com/public/etrust/etrust_scc/downloads/etrusts 
cc_updates.asp
For the third vulnerability, utilize perimeter firewalls to block 
access to the event system.

Determining if you are affected:
Check the registry version key.
HKEY_LOCAL_MACHINE\SOFTWARE
\ComputerAssociates\eTrust Security Command Center
Look for Version key:
Version 1.0.15 (eTrust Security Command Center 1.0)
Version 8.0.11 (eTrust Security Command Center r8)
Version 8.0.25 (eTrust Security Command Center r8 SP1 CR1)
Version 8.0.25.8 (eTrust Security Command Center r8 SP1 CR2)

References (URLs may wrap): 
CA SupportConnect:
http://supportconnect.ca.com/ 
CA SupportConnect Security Notice for these vulnerabilities:
http://supportconnectw.ca.com/public/etrust/etrust_scc/infodocs/etrustsc 
c_notice.asp
CAID: 34616, 34617, 34618
CAID Advisory link: 
http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=34616 
http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=34617 
http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=34618 
Discoverer (Patrick Webster from aushack.com): 
http://users.tpg.com.au/adsl2dvp/advisories/200608-computerassociates.tx 
t
CVE References: CVE-2006-4899, CVE-2006-4900, CVE-2006-4901
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4899 
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4900 
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4901 
OSVDB References: OSVDB IDs: 29009, 29010, 29011
http://osvdb.org/29009 
http://osvdb.org/29010 
http://osvdb.org/29011 

Changelog for this advisory:
v1.0 - Initial Release

Customers who require additional information should contact CA 
Technical Support at http://supportconnect.ca.com. 

For technical questions or comments related to this advisory,
please send email to vuln@ca.com, or contact me directly. 

If you discover a vulnerability in CA products, please report
your findings to vuln@ca.com, or utilize our "Submit a 
Vulnerability" form.
URL: http://www3.ca.com/securityadvisor/vulninfo/submit.aspx 


Regards,
Ken Williams ; 0xE2941985
Director, CA Vulnerability Research

CA, One Computer Associates Plaza. Islandia, NY 11749
=09
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