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Vulnerability Details : CVE-2009-3711 (1 public exploit)

Stack-based buffer overflow in the h_handlepeer function in http.cpp in httpdx 1.4, and possibly 1.4.3, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long HTTP GET request.
Publish Date : 2009-10-16 Last Update Date : 2018-10-10
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflow
CWE ID 119

- Products Affected By CVE-2009-3711

# Product Type Vendor Product Version Update Edition Language
1 Application Jasper Httpdx 1.4 Version Details Vulnerabilities
2 Application Jasper Httpdx 1.4.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Jasper Httpdx 2

- References For CVE-2009-3711
VUPEN ADV-2009-2874
XF httpdx-hhandlepeer-bo(53700)
BUGTRAQ 20091009 Re: Remote buffer overflow in httpdx
BUGTRAQ 20091008 Remote buffer overflow in httpdx
BUGTRAQ 20091010

- Metasploit Modules Related To CVE-2009-3711

HTTPDX h_handlepeer() Function Buffer Overflow
This module exploits a stack-based buffer overflow vulnerability in HTTPDX HTTP server 1.4. The vulnerability is caused due to a boundary error within the "h_handlepeer()" function in http.cpp. By sending an overly long HTTP request, an attacker can overrun a buffer and execute arbitrary code.
Module type : exploit Rank : great Platforms : Windows

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