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TITLE:
EMC Avamar Domain Restrictions Security Bypass Vulnerability

SECUNIA ADVISORY ID:
SA45988

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/45988/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=45988

RELEASE DATE:
2011-09-14

DISCUSS ADVISORY:
http://secunia.com/advisories/45988/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/45988/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=45988

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in EMC Avamar, which can be
exploited by malicious users to bypass certain security
restrictions.

The vulnerability is caused due to an error when enforcing domain
restrictions during certain operations e.g. client data restore. This
can be exploited to modify client's data within another domain.

Successful exploitation requires domain administrator privileges
within the original data's domain.

The vulnerability is reported in version 4.x.

SOLUTION:
Upgrade to version 5.0.4-30 with hotfix 27192 and 27230 or version
6.0.0-592.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
EMC (ESA-2011-018):
http://archives.neohapsis.com/archives/bugtraq/2011-09/att-0076/ESA-2011-018.txt

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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