IBM Security Verify Access update for IBM GSKit



Published: 2023-07-25
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-32342
CWE-ID CWE-326
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		IBM Security Verify Access
Server applications / Remote management servers, RDP, SSH

Vendor IBM Corporation

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Inadequate Encryption Strength

EUVDB-ID: #VU76487

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-32342

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to IBM GSKit is using weak cryptographic algorithms. A remote attacker can send an overly large number of trial messages for decryption and perform a timing-based side channel attack against the RSA Decryption implementation.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Security Verify Access: 10.0.0

Fixed software versions

CPE2.3 External links

http://www.ibm.com/support/pages/node/7014259


Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?



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