CVEvulnerability
CVE-2024-33664
5.3 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-04-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Weaknesses
- CWE-400
Description
python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a "JWT bomb." This is similar to CVE-2024-21319.
Affected configurations
• python-jose project python-jose (<= 3.3.0)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://github.com/mpdavis/python-jose/issues/344 Exploit, Issue Tracking, Mitigation, Vendor Advisory
- https://github.com/mpdavis/python-jose/pull/345 Issue Tracking, Patch
- https://www.vicarius.io/vsociety/posts/jwt-bomb-in-python-jose-cve-2024-33664 Exploit, Mitigation, Third Party Advisory
- https://github.com/mpdavis/python-jose/issues/344 Exploit, Issue Tracking, Mitigation, Vendor Advisory
- https://github.com/mpdavis/python-jose/pull/345 Issue Tracking, Patch
- https://www.vicarius.io/vsociety/posts/jwt-bomb-in-python-jose-cve-2024-33664 Exploit, Mitigation, Third Party Advisory