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

Description

## Summary IBM Event Streams has addressed the following vulnerabilities ## 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> for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) **CVEID:**[ ](<https://vulners.com/cve/CVE-2018-14720>)[CVE-2018-19360](<https://vulners.com/cve/CVE-2018-19360>) **DESCRIPTION:** An unspecified error with failure to block the axis2-transport-jms class from polymorphic deserialization 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/155091> for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) **CVEID:** [CVE-2018-19361](<https://vulners.com/cve/CVE-2018-19361>) **DESCRIPTION:** An unspecified error with failure to block the openjpa class from polymorphic deserialization 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/155092> for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) **CVEID:** [CVE-2018-19362](<https://vulners.com/cve/CVE-2018-19362>) **DESCRIPTION:** An unspecified error with failure to block the jboss-common-core class from polymorphic deserialization 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/155093> for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) CVE-ID: [CVE-2018-14719](<https://vulners.com/cve/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: <https://exchange.xforce.ibmcloud.com/vulnerabilities/155138> for more information CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) CVE-ID: [CVE-2018-14718](<https://vulners.com/cve/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: <https://exchange.xforce.ibmcloud.com/vulnerabilities/155139> for more information CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) CVE-ID: [CVE-2018-1472](<https://vulners.com/cve/CVE-2018-14720>)0 Description: FasterXML jackson-databind could allow a remote attacker to obtain sensitive information, caused by an XML external entity (XXE) error when processing XML data by JDK classes. By sending a specially-crafted XML data. A remote attacker could exploit this vulnerability to obtain sensitive information. CVSS Base Score: 5.3 CVSS Temporal Score: <https://exchange.xforce.ibmcloud.com/vulnerabilities/155137> for more information 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) CVE-ID: [CVE-2018-14721](<https://vulners.com/cve/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: <https://exchange.xforce.ibmcloud.com/vulnerabilities/155136> for more information 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 2018.3.0 IBM Event Streams 2018.3.1 ## Remediation/Fixes Upgrade to IBM Event Streams 2019.1.1 which is available from [Passport Advantage](<https://www.ibm.com/software/passportadvantage/>). ##


Affected Software


CPE Name Name Version
ibm event streams any

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