Security Bulletin
Summary
A vulnerability in OpenSSL was disclosed by openssl.org. OpenSSL 1.0.2k, used by IBM Tivoli Composite Application Manager for Transactions (ISM), has addressed this vulnerability.
Vulnerability Details
CVEID: CVE-2017-3730
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference. By sending specially crafted parameters for a DHE or ECDHE key exchange, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/121311 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
ITCAM for Transactions includes multiple agents; this bulletin applies only to versions 7.4 of the Internet Service Monitoring agent, (ISM).
Remediation/Fixes
Product | VRMF | APAR | Remediation/First Fix |
IBM Tivoli Composite Application Manager for Transactions (Internet Service Monitoring) | 7.4 | http://www-01.ibm.com/support/docview.wss?rs=0&uid=isg400003327 |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
2 Jun. 2017: Version updated
*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.
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Document Information
Modified date:
17 June 2018
UID
swg22002375