CVE-2009-4660 describes a critical stack-based buffer overflow vulnerability in the AntServer Module (AntServer.exe) of BigAnt IM Server 2.50. This flaw allows unauthenticated remote attackers to execute arbitrary code on affected systems by sending a specially crafted, long GET request to TCP port 6660. With a CVSS score of 10.0, it represents a severe risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, multiple public exploit modules exist, including Metasploit and ExploitDB entries, indicating readily available exploit code, though community discussion and media coverage are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.50CPE matchmatch criteria | cpe:2.3:a:bigantsoft:bigant_messenger:2.50:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.