Security Bulletin
Summary
OpenSSL that is used by IBM Rational Build Forge has a security vulnerability. IBM Rational Build Forge has addressed the applicable CVEs.
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
| Affected Product(s) | Version(s) |
| Rational Build Forge | 8.0 to 8.0.0.15 |
Remediation/Fixes
You must download the fix pack specified in the following table and apply it.
| Affected Supporting Product(s) | Remediation/Fix |
| IBM Rational Build Forge 8.0 to 8.0.0.15 | Download IBM Rational Build Forge 8.0.0.16. |
Workarounds and Mitigations
None.
Get Notified about Future Security Bulletins
References
Change History
22 January 2020: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
22 January 2021
Initial Publish date:
22 January 2020
UID
ibm16407030