What’s Vulnerable › Vulnerabilities

CVE-2009-4660

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 62.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2010-03-03 · updated 2026-06-16
• Weakness: CWE-119

Description

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.

Affected products

• BigAntSoft Bigant Messenger: 2.50

References

• http://secunia.com/advisories/36704
• 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
• http://www.vupen.com/english/advisories/2009/2679
• http://secunia.com/advisories/36704
• 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
• http://www.vupen.com/english/advisories/2009/2679

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