VULNERABILITY INTELLIGENCE

CVE-2022-38493

CVSS score7.5 HIGH
EPSS probability0.34%
CISA KEVNot currently listed
Published2022-08-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.

Weakness classification

  • nvd@nist.gov: CWE-327

Primary references