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TITLE:
Polipo Aborted POST Request Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA26596

VERIFY ADVISORY:
http://secunia.com/advisories/26596/

CRITICAL:
Moderately critical

IMPACT:
DoS

WHERE:
>From remote

SOFTWARE:
Polipo 1.x
http://secunia.com/product/15490/

DESCRIPTION:
A vulnerability has been reported in Polipo, which potentially can be
exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an unspecified error when handling
POST requests that were aborted by the server. This can be exploited
to e.g. crash the Polipo service by tricking a user into connecting
to a malicious server.

The vulnerability is reported in versions prior to 1.0.2.

Note: This also fixes a crash when handling entities larger than 2
GB.

SOLUTION:
Update to version 1.0.2.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Tero Pelander.

ORIGINAL ADVISORY:
http://www.pps.jussieu.fr/~jch/software/polipo/CHANGES.text

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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