60257 : Pico Server (pServ) HTTP Method / Version Handling Remote Overflow
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Timeline

Disclosure Date
2002-11-30

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2002-2295" target="_blank">CVE</a>)</em> : Buffer overflow in Pico Server (pServ) 2.0 beta 1 through beta 5 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) a 1024-byte TCP stream message, which triggers an off-by-one buffer overflow, or (2) a long method name in an HTTP request, (3) a long version number in an HTTP request, (4) a long User-Agent header, or (5) a long file path.

Classification

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

Products

Unknown or Incomplete

References

ISS X-Force ID: 10789
CVE ID: 2002-2295 (see also: NVD)
Related OSVDB ID: 60256 60258 60259
Bugtraq ID: 6284 6285
Other Advisory URL: http://www.derkeiler.com/Mailing-Lists/Full-Disclosure/2002-11/0457.html
http://www.derkeiler.com/Mailing-Lists/securityfocus/bugtraq/2002-12/0005.html
http://www.securiteam.com/securitynews/6Q0020A6AS.html

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2007-12-26 | Disagree?

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