PT-2023-24517 · Ibm+1 · Ibm Gskit-Crypto+2

Published 2023-08-22 · Updated 2024-09-27 · CVE-2023-33850

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-Crypto (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 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-2023-33850

SUSE-SU-2024:0605-1

SUSE-SU-2024:0619-1

SUSE-SU-2024_0605-1

SUSE-SU-2024_0619-1

Affected Products

Ibm Aix

Ibm Gskit-Crypto

Suse

References · 30

• https://osv.dev/vulnerability/SUSE-SU-2024:0619-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-33850 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:0605-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-33850 · Security Note
• https://ibm.com/support/pages/node/7022413 · Vendor Advisory
• https://ibm.com/support/pages/node/7022414 · Vendor Advisory
• https://ibm.com/support/pages/node/7010369 · Vendor Advisory
• https://t.me/cvenotify/96341 · Telegram Post
• https://suse.com/security/cve/CVE-2024-20926 · Note
• https://security.netapp.com/advisory/ntap-20241108-0002 · Note
• https://bugzilla.suse.com/1218903 · Note
• https://suse.com/support/update/announcement/2024/suse-su-20240619-1 · Note
• https://t.me/cvenotify/95277 · Telegram Post
• https://bugzilla.suse.com/1218907 · Note
• https://suse.com/security/cve/CVE-2024-20919 · Note