What’s Vulnerable › Vulnerabilities

CVE-2009-3711

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 63.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2009-10-16 · updated 2026-06-16
• Weakness: CWE-119

Description

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.

Affected products

• JasPer Httpdx: 1.4, 1.4.3

References

• http://marc.info/?l=bugtraq&m=125544914512291&w=2
• http://osvdb.org/58714
• http://secunia.com/advisories/36991
• http://www.pank4j.com/exploits/httpdxb0f.php
• http://www.securityfocus.com/archive/1/507042/100/0/threaded
• http://www.securityfocus.com/archive/1/507073/100/0/threaded
• http://www.vupen.com/english/advisories/2009/2874
• https://exchange.xforce.ibmcloud.com/vulnerabilities/53700
• http://marc.info/?l=bugtraq&m=125544914512291&w=2
• http://osvdb.org/58714
• http://secunia.com/advisories/36991
• http://www.pank4j.com/exploits/httpdxb0f.php

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