PYSEC-2024-233

vendorUSosv

view advisory published 2024-04-26Licence: CC-BY-4.0

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2024-33664US	—	0.78% (56th)	—	2024-04-26
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…

references

External citations — patches, advisories, analysis.

https://github.com/advisories/GHSA-cjwg-qfpm-7377ADVISORY
https://github.com/mpdavis/python-jose/issues/344REPORT
https://github.com/mpdavis/python-jose/pull/345WEB
https://www.vicarius.io/vsociety/posts/jwt-bomb-in-python-jose-cve-2024-33664WEB

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan