CVE-2009-4660
HIGH · CVSS 10.0EPSS 62.7%EU EUVD
Stack-based buffer overflow in the AntServer Module (AntServer.exe) in BigAnt IM Server 2.50 allows remote attackers to execute arbitrary code via a long GET request to TCP port 6660.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 62.7% (99th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-4625)
- Published
- March 3, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-4625 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- bigantsoft / bigant messenger
References
- http://secunia.com/advisories/36704(Vendor Advisory)
- http://www.attrition.org/pipermail/vim/2009-September/002271.html
- http://www.exploit-db.com/exploits/9673
- http://www.exploit-db.com/exploits/9690
- http://www.securityfocus.com/bid/36407(Exploit)
- http://www.vupen.com/english/advisories/2009/2679(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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