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Security Bulletin: IBM InfoSphere Information Server is affected by multiple vulnerabilities in Jackson databind

Description

## Summary Muiltiple vulnerabilities in Jackson databind that is used by IBM InfoSphere Information Server were addressed. ## Vulnerability Details **CVEID: **[CVE-2020-9547](<https://vulners.com/cve/CVE-2020-9547>) **DESCRIPTION: **FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by the mishandling of interaction between serialization gadgets and typing in com.ibatis.sqlmap.engine.transaction.jta.JtaTransactionConfig (aka ibatis-sqlmap). 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/177103](<https://exchange.xforce.ibmcloud.com/vulnerabilities/177103>) 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-2020-9546](<https://vulners.com/cve/CVE-2020-9546>) **DESCRIPTION: **FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by the mishandling of interaction between serialization gadgets and typing in org.apache.hadoop.shaded.com.zaxxer.hikari.HikariConfig (aka shaded hikari-config). 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/177102](<https://exchange.xforce.ibmcloud.com/vulnerabilities/177102>) 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-2017-15095](<https://vulners.com/cve/CVE-2017-15095>) **DESCRIPTION: **Jackson Library 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 data, 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/135123](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135123>) 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-2019-10202](<https://vulners.com/cve/CVE-2019-10202>) **DESCRIPTION: **Red Hat JBoss Enterprise Application Platform (EAP) could allow a remote attacker to execute arbitrary code on the system, caused by improper deserialization in Codehaus. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system. CVSS Base score: 8.1 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/168251](<https://exchange.xforce.ibmcloud.com/vulnerabilities/168251>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) **CVEID: **[CVE-2017-17485](<https://vulners.com/cve/CVE-2017-17485>) **DESCRIPTION: **Jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the default-typing feature. 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/137340](<https://exchange.xforce.ibmcloud.com/vulnerabilities/137340>) 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](<https://vulners.com/cve/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](<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-2018-5968](<https://vulners.com/cve/CVE-2018-5968>) **DESCRIPTION: **FasterXML jackson-databind could allow a remote attacker to execute arbitrary code on the system, caused by deserialization flaws. By using two different gadgets that bypass a blocklist, 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/138088](<https://exchange.xforce.ibmcloud.com/vulnerabilities/138088>) 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) ## Affected Products and Versions Affected Product(s) | Version(s) ---|--- InfoSphere Information Server | 11.7 ## Remediation/Fixes **_Product_** | **_VRMF_** | **_APAR_** | **_Remediation/First Fix_** ---|---|---|--- InfoSphere Information Server, Information Server on Cloud | 11.7 | [JR62404](<http://www.ibm.com/support/docview.wss?uid=swg1JR62404> "JR62404" ) | \--Apply InfoSphere Information Server version [11.7.1.0](<https://www.ibm.com/support/docview.wss?uid=ibm10878310> "11.7.1.0" ) \--Apply InfoSphere Information Server version [11.7.1.0 Fix Pack 1](<https://www.ibm.com/support/pages/node/6209196> "11.7.1.0 Fix Pack 1" ) \--Apply InfoSphere Information Server [11.7.1.1 Service Pack 1](<https://www.ibm.com/support/pages/node/6438057> "11.7.1.1 Service Pack 1??" ) For Red Hat 8 installations, contact IBM Customer support **Contact Technical Support:** In the United States and Canada dial **1-800-IBM-SERV** View the support [contacts for other countries](<http://www.ibm.com/planetwide/>) outside of the United States. Electronically [open a Service Request](<http://www.ibm.com/software/support/probsub.html>) with Information Server Technical Support. ## Workarounds and Mitigations None ##


Affected Software


CPE Name Name Version
ibm infosphere information server 11.7

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