CVE-2011-4137
djangoproject django: no CVSS score yet. EPSS 3.0% chance of exploitation in the next 30 days. Fixed in django 1.2.7, 1.3.1.
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.
- EPSS
- 3.0% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
- CWE
- CWE-399
- Published
- Modified
- Record from
- the NVD, synced
Affected
- djangoproject:django
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-3jqw-crqj-w8qw | PyPI | django | <1.2.7 | 1.2.7 |
| GHSA-3jqw-crqj-w8qw | PyPI | django | >=1.3 <1.3.1 | 1.3.1 |
| PYSEC-2011-2 | PyPI | django | <1.2.7 >=1.3 <1.3.1 | 1.2.7, 1.3.1 |