Security Bulletin
Summary
The OpenSSL vulnerabilities CVE-2018-0734 impact Aspera High-Speed Transfer Server 3.9.1 and earlier, Aspera Desktop Client 3.9.1 and earlier. The fix is delivered in Aspera High-Speed Transfer Server 3.9.3, Aspera Desktop Client 3.9.3.
Vulnerability Details
DESCRIPTION: The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p).
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/152085 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Aspera High-Speed Transfer Server | 3.9.1 and earlier |
| IBM Aspera High-Speed Transfer Endpoint | 3.9.1 and earlier |
| IBM Aspera Desktop Client | 3.9.1 and earlier |
Remediation/Fixes
| Affected Product(s) | Fix in Version(s) |
| IBM Aspera High-Speed Transfer Server | 3.9.6 |
| IBM Aspera High-Speed Transfer Endpoint | 3.9.6 |
| IBM Desktop Client | 3.9.6 |
Workarounds and Mitigations
Get Notified about Future Security Bulletins
References
Change History
14 Nov 2019: 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
Was this topic helpful?
Document Information
Modified date:
24 April 2020
UID
ibm12020677