Security Bulletin
Summary
Multiple security vulnerabilities in IBM WebSphere Application Server affect certain IBM Voice Gateway microservices. CVE-2020-4590 impacts the beta version, OpenID Provider microservice and CVE-2020-10693 impacts the Voice Agent Tester microservice.
Vulnerability Details
CVEID: CVE-2020-4590
DESCRIPTION: IBM WebSphere Application Server Liberty 17.0.0.3 through 20.0.0.9 running oauth-2.0 or openidConnectServer-1.0 server features is vulnerable to a denial of service attack conducted by an authenticated client. IBM X-Force ID: 184650.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/184650 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2020-10693
DESCRIPTION: Hibernate Hibernate Validator could allow a remote attacker to bypass security restrictions, caused by a flaw in the message interpolation processor. By sending a specially-crafted request, an attacker could exploit this vulnerability to bypass input sanitation controls when handling user-controlled data in error messages.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/182240 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Affected Products and Versions
Affected Product(s) | Version(s) |
Voice Gateway | 1.0.6 |
Voice Gateway | 1.0.5 |
Voice Gateway | 1.0.4 |
Voice Gateway | 1.0.3 |
Voice Gateway | 1.0.2.4 |
Voice Gateway | 1.0.2 |
Remediation/Fixes
Upgrade to IBM Voice Gateway 1.0.7
Workarounds and Mitigations
None
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References
Change History
20 Nov 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:
30 November 2020
UID
ibm16373662