Critical Vulnerabilities in python-django: Denial of Service and Email Enumeration Risks
Summary
USN-6987-1: python-django vulnerabilities. Affects python-django versions < 1:1.11.11-1ubuntu1.21+esm7. Fixed in 1:1.11.11-1ubuntu1.21+esm7. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
python-django is a widely-used web framework for building web applications using the Python programming language. It is designed to make it easier to build web applications quickly and with less code. The framework emphasizes reusability, rapid development, and the principle of 'don't repeat yourself'. However, recent vulnerabilities have been identified that could compromise the security of applications built with this framework.
Vulnerability Detail
Two significant vulnerabilities have been discovered in python-django. The first, identified as CVE-2024-45230, relates to improper handling of certain inputs, which could allow an attacker to cause a denial of service. The second vulnerability, CVE-2024-45231, involves incorrect handling of email sending failures, enabling a remote attacker to enumerate user emails by issuing password reset requests and observing the outcomes. Both vulnerabilities pose serious risks to the integrity and confidentiality of user data.
How To Fix
Minimum fixed version
1:1.11.11-1ubuntu1.21+esm7
This is the first release that contains the fix.
sudo apt-get install --only-upgrade python-djangoTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary measure, consider implementing rate limiting on password reset requests to mitigate the risk of email enumeration. Additionally, ensure that your application logs and monitors unusual patterns of user activity.
Conclusion
In summary, critical vulnerabilities have been identified in python-django that could lead to denial of service and email enumeration risks. It is crucial to update to the latest patched versions to safeguard your applications. Implementing temporary workarounds can help mitigate risks until updates are applied.
See every vulnerability recorded for python-django →
FAQ
The main vulnerabilities include a denial of service risk due to improper input handling and email enumeration through password reset requests.
You can use Vulert, which allows you to monitor and alert for open-source vulnerabilities in your software using just a manifest file. Visit Vulert Scanner to check your application without any signup.
Implement rate limiting on password reset requests and monitor your application for unusual user activity as a temporary workaround.
Yes, ensure you are using the patched versions: 1:1.11.11-1ubuntu1.21+esm7 for Ubuntu 18.04, 2:2.2.12-1ubuntu0.25 for Ubuntu 20.04, 2:3.2.12-2ubuntu1.14 for Ubuntu 22.04, and 3:4.2.11-1ubuntu1.3 for Ubuntu 24.04.
These vulnerabilities can lead to denial of service attacks and unauthorized enumeration of user emails, potentially compromising user data and application integrity.
References
Related vulnerabilities
Recent vulnerabilities recorded for python-django.
