15361 : AN HTTPD Server cmdIS.DLL user-agent Field Remote Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
8	405	over 6 years ago	over 3 years ago	2 times	85%

Timeline

Discovery Date	Disclosure Date	Exploit Publish Date
2005-03-06	2005-04-07	2005-04-07

Time to Exploit
32 days

Description

A remote overflow exists in AN HTTPD Server. The server fails to check the bounds of the user-agent field resulting in a buffer overflow. With a specially crafted request, an attacker can cause the execution of arbitrary scripts resulting in a loss of integrity.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
OSVDB: Web Related

Solution

Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workaround: Delete cmdIS.DLL and all sample scripts

Products

Nakata

AN HTTP Server

1.42n

References

Security Tracker: 1013666
Bugtraq ID: 13066
Secunia Advisory ID: 14861
Related OSVDB ID: 15362
ISS X-Force ID: 20029
CVE ID: 2005-1086 (see also: NVD)
Other Advisory URL: http://www.security.org.sg/vuln/anhttpd142n.html
Vendor URL: http://www.st.rim.or.jp/~nakata/

Credit

Tan Chew Keong - vulnsecunia.com - Secunia Research

CVSSv2 Score

CVSSv2 Base Score = 6.4
Source: nvd.nist.gov | Generated: 2005-06-14 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

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