Security Bulletin: IBM B2B Advanced Communications is vulnerable to denial of service due to FasterXML jackson-databind (CVE-2018-1000873)

Summary

IBM B2B Advanced Communications has addressed vulnerabilities in FasterXML jackson-databind shipped with product.

Vulnerability Details

CVEID:CVE-2018-1000873
**DESCRIPTION:**FasterXML jackson-databind is vulnerable to a denial of service, caused by improper input validation by the nanoseconds time value field. By persuading a victim to deserialize specially-crafted input, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/154804 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Remediation/Fixes

**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