CVE-2009-3695GHSA-P6M5-H7PP-V2X5PYSEC-2009-4
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
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.0.4, 1.1.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- djangoPyPI
From 1.0 · fixed in 1.0.4
- djangoPyPI
From 1.1 · fixed in 1.1.1
- djangoPyPI
From 1.0 · fixed in 1.0.4; From 1.1 · fixed in 1.1.1