PT-2023-23738 · Ibm · Ibm Gskit

Published 2023-05-30 · Updated 2023-06-06 · CVE-2023-32342

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions IBM GSKit (affected versions not specified)

Description The issue is caused by a timing-based side channel in the RSA Decryption implementation, allowing a remote attacker to obtain sensitive information. This can be exploited by sending an overly large number of trial messages for decryption.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2023-32342

Affected Products

Ibm Gskit

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2023-32342 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/255828 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-32342 · Vendor Advisory