Security Bulletin
Summary
IBM Security Access Manager Appliance has addressed the following vulnerabilities.
Vulnerability Details
CVEID: CVE-2017-6464
DESCRIPTION: NTP is vulnerable to a denial of service. A remote authenticated attacker could exploit this vulnerability using a malformed mode configuration directive to cause the application to crash.
CVSS Base Score: 4.2
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/123610 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H)
CVEID: CVE-2017-6463
DESCRIPTION: NTP is vulnerable to a denial of service. By sending an invalid setting, a remote authenticated attacker could exploit this vulnerability using the :config directive to cause the daemon to crash.
CVSS Base Score: 4.2
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/123612 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H)
CVEID: CVE-2017-6462
DESCRIPTION: NTP is vulnerable to a denial of service, caused by a buffer overflow in the legacy Datum Programmable Time Server refclock driver. By sending specially crafted packets, a local authenticated attacker could exploit this vulnerability to overflow a buffer and cause a denial of service.
CVSS Base Score: 1.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/123611 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:L)
Affected Products and Versions
|
Affected IBM Security Access Manager Appliance |
Affected Versions
|
| IBM Security Access Manager for Web | 7.0 - 7.0.0.33 |
| IBM Security Access Manager for Web | 8.0 - 8.0.1.7 |
| IBM Security Access Manager for Mobile | 8.0 - 8.0.1.7 |
| IBM Security Access Manager | 9.0 - 9.0.5.0 |
Remediation/Fixes
The table below provides links to patches for all affected versions. Follow the installation instructions in the README file included with the patch.
| Product | VRMF | APAR | Remediation |
| IBM Security Access Manager for Web | 7.0 - 7.0.0.32 (appliance) | IJ03473 | Apply Interim Fix 34: 7.0.0-ISS-WGA-IF0034 |
| IBM Security Access Manager for Web | 8.0.0.0 - 8.0.1.7 |
IJ03471 |
1. For versions prior to 8.0.1.7, upgrade to 8.0.1.7: 2. Apply 8.0.1.7 IF1: |
| IBM Security Access Manager for Mobile | 8.0.0.0 - 8.0.1.7 |
IJ03472 |
1. For versions prior to 8.0.1.7, upgrade to 8.0.1.7: 2. Apply 8.0.1.7 IF 1: |
| IBM Security Access Manager | 9.0 - 9.0.5.0 |
IJ03471 |
1. For versions prior to 9.0.5.0, upgrade to 9.0.5.0: 2. Upgrade to 9.0.5.0 IF 1:9.0.5.0-ISS-ISAM-IF0001 |
Workarounds and Mitigations
None.
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References
Change History
20 August 2018: 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.
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Document Information
Modified date:
21 August 2018
UID
ibm10728215