CVE-2009-3695

Description

Algorithmic complexity vulnerability in the forms library in Django 1.0 before 1.0.4 and 1.1 before 1.1.1 allows remote attackers to cause a denial of service (CPU consumption) via a crafted (1) EmailField (email address) or (2) URLField (URL) that triggers a large amount of backtracking in a regular expression.

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

6.201

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2009-3695 are fixed in Python-django 1.0.4	Windows
Vulnerabilities CVE-2009-3695 are fixed in Python-django 1.1.1	Windows
Vulnerabilities CVE-2009-3695 are fixed in Python-django for linux 1.0.4	Linux
Vulnerabilities CVE-2009-3695 are fixed in Python-django for linux 1.1.1	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234