CVE-2009-4462

NetBiterConfig <1.3.0 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2009-4462. PoCs published by Ruben Santamarta.

AI-analyzed exploit summary This exploit targets a stack-based buffer overflow in Intellicom NetBiterConfig.exe 1.3.0 by sending a maliciously crafted UDP packet with an oversized 'hn' (hostname) field. The overflow can lead to arbitrary code execution or denial-of-service.

Description

Stack-based buffer overflow in the NetBiterConfig utility (NetBiterConfig.exe) 1.3.0 for Intellicom NetBiter WebSCADA allows remote attackers to execute arbitrary code via a long hn (hostname) parameter in a crafted HICP-protocol UDP packet.

Exploits (2)

exploitdb WORKING POC VERIFIED
by Ruben Santamarta · pythondoswindows
https://www.exploit-db.com/exploits/33403

This exploit targets a stack-based buffer overflow in Intellicom NetBiterConfig.exe 1.3.0 by sending a maliciously crafted UDP packet with an oversized 'hn' (hostname) field. The overflow can lead to arbitrary code execution or denial-of-service.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Intellicom NetBiterConfig.exe 1.3.0
No auth needed
Prerequisites: Network access to the target on UDP port 3250
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WORKING POC VERIFIED
by Ruben Santamarta · textremotehardware
https://www.exploit-db.com/exploits/10451

This exploit targets a stack-based buffer overflow in Intellicom NetBiterConfig.exe 1.3.0 via a maliciously crafted UDP packet sent to port 3250. The overflow occurs due to an unsafe strcpy operation when processing the 'hn' (hostname) parameter, allowing remote code execution when the admin interacts with the list box item.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Intellicom NetBiterConfig.exe 1.3.0
No auth needed
Prerequisites: Network access to UDP port 3250 · Admin interaction with the list box item
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (7)

Core 7
Core References
US Government Resource third-party-advisory x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/181737
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/37325
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2009/3542
Various Sources x_refsource_confirm
http://support.intellicom.se/getfile.cfm?FID=150&FPID=85
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/508449/100/0/threaded

Scores

EPSS 0.1986
EPSS Percentile 97.1%

Details

CWE
CWE-119
Status published
Products (1)
intellicom/netbiterconfig 1.3.0
Published Dec 30, 2009
Tracked Since Feb 18, 2026