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TITLE:
PicoWebServer HTTP Request Processing Buffer Overflow

SECUNIA ADVISORY ID:
SA15541

VERIFY ADVISORY:
http://secunia.com/advisories/15541/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
PicoWebServer 1.x
http://secunia.com/product/5175/

DESCRIPTION:
Dennis Elser has reported a vulnerability in PicoWebServer, which can
be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to a boundary error when processing
incoming HTTP GET requests and can be exploited to cause a
stack-based buffer overflow by requesting an overly long URL (about
1974 bytes).

Successful exploitation allows execution of arbitrary code.

The vulnerability has been reported in version 1.0. Other versions
may also be affected.

SOLUTION:
Use another product.

PROVIDED AND/OR DISCOVERED BY:
Dennis Elser

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About:
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vulnerabilities.

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http://secunia.com/about_secunia_advisories/


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