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Security Bulletin: IBM Event Streams affected by multiple vulnerabilities in the Java runtime

Description

## Summary IBM Event Streams affected by multiple vulnerabilities in the Java runtime ## Vulnerability Details ** CVEID: **[CVE-2021-35560](<https://vulners.com/cve/CVE-2021-35560>) ** DESCRIPTION: **An unspecified vulnerability in Java SE related to the Deployment component could allow an unauthenticated attacker to take control of the system. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211636](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211636>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H) ** CVEID: **[CVE-2021-35586](<https://vulners.com/cve/CVE-2021-35586>) ** DESCRIPTION: **An unspecified vulnerability in Java SE related to the ImageIO component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base score: 5.3 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211661](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211661>) 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) ** CVEID: **[CVE-2021-35578](<https://vulners.com/cve/CVE-2021-35578>) ** DESCRIPTION: **An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base score: 5.3 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211654](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211654>) 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) ** CVEID: **[CVE-2021-35564](<https://vulners.com/cve/CVE-2021-35564>) ** DESCRIPTION: **An unspecified vulnerability in Java SE related to the Keytool component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact. CVSS Base score: 5.3 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211640](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211640>) 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) ** CVEID: **[CVE-2021-35559](<https://vulners.com/cve/CVE-2021-35559>) ** DESCRIPTION: **An unspecified vulnerability in Java SE related to the Swing component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base score: 5.3 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211635](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211635>) 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) ** CVEID: **[CVE-2021-35556](<https://vulners.com/cve/CVE-2021-35556>) ** DESCRIPTION: **An unspecified vulnerability in Java SE related to the Swing component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base score: 5.3 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211632](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211632>) 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) ** CVEID: **[CVE-2021-35565](<https://vulners.com/cve/CVE-2021-35565>) ** DESCRIPTION: **An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base score: 5.3 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211641](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211641>) 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) ** CVEID: **[CVE-2021-35588](<https://vulners.com/cve/CVE-2021-35588>) ** DESCRIPTION: **An unspecified vulnerability in Java SE related to the VM component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base score: 3.1 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211662](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211662>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L) ** CVEID: **[CVE-2021-41035](<https://vulners.com/cve/CVE-2021-41035>) ** DESCRIPTION: **Eclipse Openj9 could provide weaker than expected security, caused by the failure to throw IllegalAccessError for MethodHandles that invoke inaccessible interface methods. An attacker could exploit this vulnerability to launch further attacks on the system. CVSS Base score: 5.3 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/212010](<https://exchange.xforce.ibmcloud.com/vulnerabilities/212010>) 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 Event Streams| 2019.4.1, 2019.4.2, 2019.4.3, 2019.4.4 IBM Event Streams| 10.0.0, 10.1.0, 10.2.0, 10.3.0, 10.3.1, 10.4.0 ## Remediation/Fixes #### IBM Event Streams (Helm-based releases) * Download the 2019.4.5 release from [IBM Fix Central](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EOther%20software&product=ibm/Other+software/IBM+Event+Streams&release=2019.4.1&platform=All&function=fixId&fixids=*IBM-Event-Streams*> "IBM Fix Central" ). * Upgrade to IBM Event Streams 2019.4.5 by following the [upgrading and migrating](<https://ibm.github.io/event-streams/2019.4/installing/upgrading/> "upgrading and migrating" ) documentation. **IBM Event Streams (Continuous Delivery)** * Upgrade to IBM Event Streams 10.5.0 by following the [upgrading and migrating](<https://ibm.github.io/event-streams/installing/upgrading/> "" ) documentation. **IBM Event Streams (Extended Update Support)** * Upgrade to IBM Event Streams 10.2.1 by following the [upgrading and migrating](<https://ibm.github.io/event-streams/10.2/installing/upgrading/> "" ) documentation. ## Workarounds and Mitigations None ##


Affected Software


CPE Name Name Version
ibm event streams 10.0.0
ibm event streams 10.1.0
ibm event streams 10.2.0
ibm event streams 10.3.0
ibm event streams 10.3.1
ibm event streams 10.4.0

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