Security Bulletin: Security Bulletin: IBM Event Streams is affected by jackson-databind vulnerabilities

Created by Andrew Dunnings on Tue, 10/08/2019 - 09:16
Published URL:
https://www.ibm.com/support/pages/node/1079409
1079409

Security Bulletin


Summary

IBM Event Streams has addressed the following vulnerabilities in the jackson-databind versions shipped.

Vulnerability Details

CVEID: CVE-2019-12814
DESCRIPTION: FasterXML jackson-databind could allow a remote attacker to obtain sensitive information, caused by a polymorphic typing issue. By sending a specially-crafted JSON message, an attacker could exploit this vulnerability to read arbitrary local files on the server.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/162875 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID: CVE-2019-14439
DESCRIPTION: FasterXML jackson-databind could allow a remote attacker to obtain sensitive information, caused by a polymorphic typing issue when Default Typing is enabled. A remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/164744 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2019-14540
DESCRIPTION: FasterXML jackson-databind could allow a remote attacker to obtain sensitive information, caused by a polymorphic typing issue in com.zaxxer.hikari.HikariConfig. A remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/167354 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2019-16335
DESCRIPTION: FasterXML jackson-databind could allow a remote attacker to obtain sensitive information, caused by a polymorphic typing issue in com.zaxxer.hikari.HikariDataSource. A remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/167205 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

IBM Event Streams 2019.2.1 or earlier

Remediation/Fixes

  ↵
Upgrade to IBM Event Streams 2019.4.1 which is available from Passport Advantage.

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

Initial version Oct 19

*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:
21 October 2019

UID

ibm11079409

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