CVE-2023-32342

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

IBM GSKit 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. IBM X-Force ID: 255828.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-203

Affected software

Vendor	Product	Versions
IBM	GSKit	—

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/255828VDB Entry, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/255828VDB Entry, Vendor Advisory

Timeline

Published: May 30, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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