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CVE-2015-1836

7.3 · HIGH

Apache HBase 0.98 before 0.98.12.1, 1.0 before 1.0.1.1, and 1.1 before 1.1.0.1, as used in IBM InfoSphere BigInsights 3.0, 3.0.0.1, and 3.0.0.2 and other products, uses incorrect ACLs for ZooKeeper…

Published Dec 21, 2015ibmCWE-284EPSS 7.42%

Overview

CVE-2015-1836 is a high-severity vulnerability affecting ibm infosphere_biginsights. It was published on December 21, 2015 and has a CVSS 3.0 base score of 7.3 (HIGH).

This vulnerability has a CVSS 3.0 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Apache HBase 0.98 before 0.98.12.1, 1.0 before 1.0.1.1, and 1.1 before 1.1.0.1, as used in IBM InfoSphere BigInsights 3.0, 3.0.0.1, and 3.0.0.2 and other products, uses incorrect ACLs for ZooKeeper coordination state, which allows remote attackers to cause a denial of service (daemon outage), obtain sensitive information, or modify data via unspecified client traffic.

Remediation

Check the references section for vendor advisories and patches from ibm. Update infosphere_biginsights to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refmail-archives.apache.org/mod_mbox/www-announce/201505.mbox/%3CCA+RK=_CFiTfQ2d0V+kuJx_y5izmYccaKjXaJ3V72KK7tbOhbkg%40mail.gmail.com%3ERefwww-01.ibm.com/support/docview.wss?uid=swg21969546Refwww.securitytracker.com/id/1034365Refwww.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.htmlRefmail-archives.apache.org/mod_mbox/www-announce/201505.mbox/%3CCA+RK=_CFiTfQ2d0V+kuJx_y5izmYccaKjXaJ3V72KK7tbOhbkg%40mail.gmail.com%3ERefwww-01.ibm.com/support/docview.wss?uid=swg21969546Refwww.securitytracker.com/id/1034365Refwww.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html

How CyberStrike helps

Frequently asked questions

What is CVE-2015-1836?

CVE-2015-1836 is a high-severity vulnerability affecting ibm infosphere_biginsights. It was published on December 21, 2015 and has a CVSS 3.0 base score of 7.3 (HIGH).

How severe is CVE-2015-1836?

This vulnerability has a CVSS 3.0 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2015-1836?

Check the references section for vendor advisories and patches from ibm. Update infosphere_biginsights to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2015-1836?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2015-1836 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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