CVE-2023-23969

HIGH

Django 3.2-3.2.16 4.0-4.0.8 4.1-4.1.5 - Denial of Service via Accept-Language Header Parsing

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-23969. PoCs published by lkq111.

AI-analyzed exploit summary The repository contains only a README file with minimal information about CVE-2023-23969 and CVE-2023-24580, lacking any exploit code, technical details, or functional content.

Description

In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large.

Exploits (1)

nomisec STUB

by lkq111 · poc

https://github.com/lkq111/django-security-advisory-3.2.16

View Code ZIP pw:eip

The repository contains only a README file with minimal information about CVE-2023-23969 and CVE-2023-24580, lacking any exploit code, technical details, or functional content.

Classification

Stub 90%

Attack Type

Other

Complexity

Trivial

Reliability

Theoretical

Target: Django 3.2.16

No auth needed

MITRE ATT&CK

T1190 - Exploit Public-Facing Application