Security Bulletin: Security vulnerability have been identified in OpenSSL, a product which ships with IBM Tivoli Nework Manager (CVE-2019-1551)

Summary

OpenSSL is shipped with IBM Tivoli Network Manager version 3.9 Fix Pack 4 and Fix Pack 5. Information about a security vulnerability affecting OpenSSL is published here.

Vulnerability Details

CVEID:CVE-2019-1551
**DESCRIPTION:**OpenSSL could allow a remote attacker to obtain sensitive information, caused by an overflow in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. By performing a man-in-the-middle attack, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 6.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/172752 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

CVE-2019-1551

Workarounds and Mitigations

None