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Credit:
The information has been provided by AbdulAziz Hariri.
The original article can be found at: http://www.zerodayinitiative.com/advisories/ZDI-10-263/
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Vulnerable Systems:
* CA XOsoft High Availability
* CA XOsoft Replication
* CA XOsoft Content Distribution
* CA ARCserve Replication and High Availability
The specific flaw exists within the "create_session_bab" SOAP operation, which is handled by the xosoapapi.asmx process that is crucial to the remote administration of both the High Availability and the Replication products. By sending a specially crafted POST request to the xosoapapi.asmx process a remote, unauthenticated attacker can trigger a buffer overflow condition that results in arbitrary code execution under the context of the SOAP server process.
Patch Availability:
CA has issued an update to correct this vulnerability. More details can be found at:
https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID={FEB41CE8-5023-46DF-B257-5299F492BF23}
CVE Information:
CVE-2010-3984
Disclosure Timeline:
2010-08-12 - Vulnerability reported to vendor
2010-12-09 - Coordinated public release of advisory
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