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CVE-2015-1943

7.8 · HIGH

IBM WebSphere Portal 6.1.0.x through 6.1.0.6 CF27, 6.1.5.x through 6.1.5.3 CF27, 7.0.x through 7.0.0.2 CF29, 8.0.x before 8.0.0.1 CF17, and 8.5.0 before CF06 allows remote attackers to cause a deni…

Published Sep 14, 2015ibmCWE-399EPSS 2.74%

Overview

CVE-2015-1943 is a high-severity vulnerability affecting ibm websphere_portal. It was published on September 14, 2015 and has a CVSS 2.0 base score of 7.8 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

IBM WebSphere Portal 6.1.0.x through 6.1.0.6 CF27, 6.1.5.x through 6.1.5.3 CF27, 7.0.x through 7.0.0.2 CF29, 8.0.x before 8.0.0.1 CF17, and 8.5.0 before CF06 allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted request.

Remediation

Check the references section for vendor advisories and patches from ibm. Update websphere_portal 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

Refwww-01.ibm.com/support/docview.wss?uid=swg1PI39617Refwww-01.ibm.com/support/docview.wss?uid=swg21962567Refwww.securitytracker.com/id/1033444Refwww-01.ibm.com/support/docview.wss?uid=swg1PI39617Refwww-01.ibm.com/support/docview.wss?uid=swg21962567Refwww.securitytracker.com/id/1033444

How CyberStrike helps

Frequently asked questions

What is CVE-2015-1943?

CVE-2015-1943 is a high-severity vulnerability affecting ibm websphere_portal. It was published on September 14, 2015 and has a CVSS 2.0 base score of 7.8 (HIGH).

How severe is CVE-2015-1943?

This vulnerability has a CVSS 2.0 base score of 7.8, 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-2015-1943?

Check the references section for vendor advisories and patches from ibm. Update websphere_portal 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-2015-1943?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2015-1943 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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