Is CVE-2009-4660 actively exploited?

CVE-2009-4660 has no public evidence of in-the-wild exploitation as of 2025-04-11.

What is the CVSS score for CVE-2009-4660?

CVE-2009-4660 has a CVSS score of 10 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C.

How do I patch CVE-2009-4660?

Patch guidance is available from bigantsoft security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2009-4660.

Which products are affected by CVE-2009-4660?

1 product: bigantsoft bigant messenger.

CVE-2009-4660 - remediation guidance & executive summary

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.

CVSS Metrics

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector: network
Access Cmplx: low
Auth: none
Confidentiality: complete
Integrity: complete
Availability: complete
Weaknesses: CWE-119 · Memory Buffer Errors

Metadata

Primary Vendor: BIGANTSOFT
Published: 3/3/2010
Last Modified: 4/11/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2009-4660

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary