The verify_exists functionality in the URLField implementation in Django before 1.2.7 and 1.3.x before 1.3.1 relies on Python libraries that attempt access to an arbitrary URL with no timeout, which allows remote attackers to cause a denial of service (resource consumption) via a URL associated with (1) a slow response, (2) a completed TCP connection with no application data sent, or (3) a large amount of application data, a related issue to CVE-2011-1521.
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History
No history.

Status: PUBLISHED
Assigner: mitre
Published: 2011-10-19T10:00:00
Updated: 2024-08-07T00:01:50.805Z
Reserved: 2011-10-19T00:00:00
Link: CVE-2011-4137

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Status : Modified
Published: 2011-10-19T10:55:04.207
Modified: 2024-11-21T01:31:55.160
Link: CVE-2011-4137

No data.