CVE-2024-33664

2024-04-2500:00:00

mitre

github.com

python-jose denial of service crafted jwe token

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

33.0%

SSVC

Exploitation

poc

Automatable

yes

Technical Impact

partial

JSON

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.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:python-jose_project:python-jose:*:*:*:*:*:*:*:*"
    ],
    "vendor": "python-jose_project",
    "product": "python-jose",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "3.3.0"
      }
    ],
    "defaultStatus": "unknown"
  }
]