CVE-2023-33850

Published Aug 22, 2023

Last updated 2 months ago

Overview

Description
IBM GSKit-Crypto could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information.
Source
psirt@us.ibm.com
NVD status
Modified

Risk scores

CVSS 3.1

Type
Primary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity
HIGH

Weaknesses

psirt@us.ibm.com
CWE-203
nvd@nist.gov
CWE-203

Social media

Hype score
Not currently trending

Configurations