VULNERABILITY INTELLIGENCE

CVE-2023-21243

CVSS score5.5 MEDIUM
EPSS probability0.11%
CISA KEVNot currently listed
Published2023-07-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

In validateForCommonR1andR2 of PasspointConfiguration.java, there is a possible way to inflate the size of a config file with no limits due to a buffer overflow. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

Weakness classification

  • nvd@nist.gov: CWE-120

Primary references