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Research > Zero-Day Tracker > 20130109

BigAnt IM Message Server Buffer Overflow

Date Disclosed:

Date Patched:
Patch Not Yet Available

BigAnt Soft

Affected Software:
BigAnt Soft IM Message Server

BigAnt IM Message Server contains multiple vulnerabilities. The worst of these vulnerabilities, a stack-based buffer overflow, may allow for remote code execution.


Code Execution:

Remote Code Execution
An attacker may send specially crafted SCH and DUPF requests to AntDS.exe, which may allow for remote code execution wtihin the security context of the AntDS process.

No mitigations are currently available.


BeyondTrust's Retina® Network Security Scanner scans devices to detect for this vulnerability.
  • 30639 - BigAnt IM Message Server Buffer Overflow (Zero-Day)
  • 30640 - BigAnt IM Message Server Buffer Overflow (Zero-Day) - x64


2013-01-09 - Original advisory released

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