CVE-2011-4137 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2011-4137 Interim 1 5 2023-12-08T02:56:50Z current 2021-05-30T13:00:31Z 2023-12-08T02:56:50Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2011-4137 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. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://www.suse.com/support/security/rating/ SUSE Security Ratings 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. CVE-2011-4137 moderate 5 AV:N/AC:L/Au:N/C:N/I:N/A:P