Security Bulletin
Summary
IBM B2B Advanced Communications has addressed vulnerabilities in jackson-databind shipped with product.
Vulnerability Details
CVEID: CVE-2018-14719
DESCRIPTION: FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by the failure to block the blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization. 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/155138 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-2018-14718
DESCRIPTION: FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by the failure to block the slf4j-ext class from polymorphic deserialization. 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/155139 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-2018-7489
DESCRIPTION: FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by a deserialization flaw in the readValue method of the ObjectMapper. By sending specially crafted JSON input, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/139549 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-2018-14721
DESCRIPTION: FasterXML jackson-databind is vulnerable to server-side request forgery, caused by the failure to block the axis2-jaxws class from polymorphic deserialization. A remote authenticated attacker could exploit this vulnerability to obtain sensitive data.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/155136 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-2020-8840
DESCRIPTION: Multiple Huawei products could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of data without proper validation. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185699 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) |
| IBM B2B Advanced Communications | 1.0.0.x |
| IBM Multi-Enterprise Integration Gateway | 1.0.0.1 |
Remediation/Fixes
IBM strongly suggests the following remediation / fix:
|
Product |
Version |
Remediation |
|
IBM B2B Advanced Communications |
1.0.0.x | Apply fix pack 1.0.0.8 |
| IBM Multi-Enterprise Integration Gateway |
1.0.0.1 | Apply fix pack 1.0.0.8 |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
08 Feb 2023: 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
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.
Document Location
Worldwide
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Document Information
Modified date:
20 February 2023
UID
ibm16956836