SB2024092721 - IBM Integrated Analytics System update for OpenSSL

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Main Vulnerability Database SB2024092721

SB2024092721 - IBM Integrated Analytics System update for OpenSSL

Published: September 27, 2024

Security Bulletin ID SB2024092721
Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Inadequate Encryption Strength (CVE-ID: CVE-2022-3358)

The vulnerability allows a remote attacker to decrypt traffic.

The vulnerability exists due to an error in openssl implementation when handling legacy custom ciphers with NID_undef passed to the EVP_EncryptInit_ex2(), EVP_DecryptInit_ex2() and EVP_CipherInit_ex2() functions. Under certain conditions openssl can fail to select a proper cipher and use NULL instead, which corresponds to sending data in plain text.

Note, applications are only affected by this issue if they call EVP_CIPHER_meth_new() using NID_undef and subsequently use it in a call to an encryption/decryption initialisation function.


Remediation

Install update from vendor's website.

References