Security readout for executives and security teams
BigAnt IM Server 2.50 has a remotely reachable memory corruption flaw in AntServer.exe. A long GET request to TCP port 6660 can trigger a stack buffer overflow and may let an attacker run code on the server. Treat exposed legacy BigAnt servers as urgent to identify and contain. Exposure is likely limited to organizations still running BigAnt IM Server 2.50, especially where TCP port 6660 is reachable from untrusted networks. The provided affected-product metadata is incomplete, so inventory confirmation is required. Prioritize within legacy server risk work. If BigAnt IM Server 2.50 is internet-facing, handle as urgent because the issue enables remote code execution and public exploit references exist. Mitigation focus: Identify any BigAnt IM Server 2.50 deployments.; Restrict TCP port 6660 to trusted management or internal networks.; Review the referenced BigAnt patch advisory and vendor guidance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2009-4660 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.