Security Bulletin: Multiple security vulnerabilities have been Identified In Jackson Databind library shipped with IBM Global Mailbox

Summary

Multiple security vulnerabilities have been Identified In Jackson Databind library shipped with IBM Global Mailbox

Vulnerability Details

CVEID:CVE-2020-8840
**DESCRIPTION:**An unspecified error with the lack of certain xbean-reflect/JNDI blocking in FasterXML jackson-databind has an unknown impact and attack vector.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/176241 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)

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 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID:CVE-2019-16942
**DESCRIPTION:**FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by a polymorphic typing issue in the commons-dbcp class. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/168254 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID:CVE-2019-16943
**DESCRIPTION:**FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by a polymorphic typing issue in the p6spy class. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/168255 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID:CVE-2019-17267
**DESCRIPTION:**FasterXML jackson-databind could provide weaker than expected security, caused by a polymorphic typing issue in the net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup. A remote attacker could exploit this vulnerability to launch further attacks on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/168514 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID:CVE-2019-20330
**DESCRIPTION:**A lacking of certain net.sf.ehcache blocking in FasterXML jackson-databind has an unknown impact and attack vector.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/173897 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

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 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

CVEID:CVE-2019-17531
**DESCRIPTION:**FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by a polymorphic typing issue when Default Typing is enabled. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/169073 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

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 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

Refer to the following security bulletins for vulnerability details and information about fixes addressed by Jackson Databind library which is/are shipped with Global Mailbox.

Principal Product and Version(s)

|

Affected Supporting Product and Version

|

Affected Supporting Product Security Bulletin

—|—|—

Global Mailbox version 6.0.3.2

|

Jackson Databind Library version 2.10.2

|

CVE-2019-12814

CVE-2019-16335

CVE-2019-14540

CVE-2019-16942, CVE-2019-16943

<https://www.ibm.com/support/pages/security-bulletin-ibm-watson-discovery-ibm-cloud-pak-data-affected-vulnerability-fasterxml-jackson-databind-2&gt;

CVE-2019-17267

CVE-2019-17531

CVE-2019-20330

CVE-2020-8840

Version 6.0.3.2 is now available on Fix Central.

IM images

Sterling B2B Integrator

http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FSterling+B2B+Integrator&fixids=6.0.3.2-OtherSoftware-B2Bi-All&source=SAR

Sterling File Gateway

http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FSterling+File+Gateway&fixids=6.0.3.2-OtherSoftware-SFG-All&source=SAR

Docker Images

Sterling B2B Integrator

http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FSterling+B2B+Integrator&fixids=6.0.3.2-OtherSoftware-B2Bi-Docker-All&source=SAR

Sterling File Gateway

http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FSterling+File+Gateway&fixids=6.0.3.2-OtherSoftware-SFG-Docker-All&source=SAR

Workarounds and Mitigations

None