Security Bulletin
Summary
OpenSSL is vulnerable to a denial of service, caused by an out-of-bounds read when using a specific cipher.
Vulnerability Details
CVEID: CVE-2017-3731
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by an out-of-bounds read when using a specific cipher. By sending specially crafted truncated packets, a remote attacker could exploit this vulnerability using CHACHA20/POLY1305 to cause the application to crash.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/121312 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Affected Products and Versions
IBM Security Guardium V10.0, 10.0.1, 10.1, 10.1.2
Remediation/Fixes
|
Product | VRMF | Remediation/First Fix |
| IBM Security Guardium | 10x | https://www-945.ibm.com/support/fixcentral/swg/selectFixes?product=ibm/Information+Management/InfoSphere+Guardium&release=All&platform=All&function=fixId&fixids=SqlGuard_10.0p6023_SecurityUpdate&includeSupersedes=0&source=fc |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
04/07/2017: Original version published
*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.
Was this topic helpful?
Document Information
Modified date:
16 June 2018
UID
swg22000440