6809 : EasyBoard 2000 ezman.cgi Content-Type Header Overflow
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Views All Time
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Info

Last Modified
10 months ago

Percent Complete
100%

Disclosure
Feb 10, 2002

Discovery
Unknown

Dates

Exploit
Feb 10, 2002

Solution
Unknown

Description

 A remote overflow exists in EasyBoard 2000. The sprintf() function fails to perform proper bounds checking resulting in a buffer overflow. With a specially crafted URL request to the ezman.cgi script, an attacker can cause arbitrary code execution resulting in a loss of integrity.

Classification

 Location: Remote/Network Access Required
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Available
Disclosure: OSVDB Verified
OSVDB: Web Related

Solution

 Currently, there are no known workarounds or upgrades to correct this issue. However, Jin Ho You has released an unofficial patch to address this vulnerability.

Products
EZNE.net
Watch-list
EasyBoard 2000
Watch-list
 1.27

References

Tools & Filters

Snort

 2204 2205 2206

Credit
  • Jin Ho You - jhyouBrand New Doo Doochonnam.chonnam.ac.kr -

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