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

Description

## Summary IBM B2B Advanced Communications has addressed vulnerabilities in FasterXML jackson-databind shipped with product. ## Vulnerability Details ** CVEID: **[CVE-2018-1000873](<https://vulners.com/cve/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](<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 **Affected Product(s)**| **Version(s)** ---|--- IBM B2B Advanced Communications| 1.0.0.x IBM Multi-Enterprise Integration Gateway| 1.0.0.1 ## Remediation/Fixes **Product ** | **Version** | **Remediation** ---|---|--- IBM B2B Advanced Communications | 1.0.0.x | Apply fix pack [1.0.0.8](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Other%20software&product=ibm/Other+software/Multi-Enterprise+Integration+Gateway&release=1.0.0.7&platform=All&function=fixId&fixids=IBM_B2B_Advanced_Communications_V1.0.0.8_FixPack_Media&includeSupersedes=0> "1.0.0.8" ) IBM Multi-Enterprise Integration Gateway| 1.0.0.1 | Apply fix pack [1.0.0.8 ](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Other%20software&product=ibm/Other+software/Multi-Enterprise+Integration+Gateway&release=1.0.0.7&platform=All&function=fixId&fixids=IBM_B2B_Advanced_Communications_V1.0.0.8_FixPack_Media&includeSupersedes=0> "1.0.0.8" ) ## Workarounds and Mitigations None ##


Affected Software


CPE Name Name Version
ibm multi-enterprise integration gateway 1.0.0.7
ibm multi-enterprise integration gateway 1.0.0.8

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