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CVE-2014-2915

5.5 · MEDIUM

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service (host or guest crash) via unspecified vec…

Published Apr 24, 2014xenCWE-264EPSS 0.62%

Overview

CVE-2014-2915 is a medium-severity vulnerability affecting xen xen. It was published on April 24, 2014 and has a CVSS 2.0 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service (host or guest crash) via unspecified vectors, related to (1) cache control, (2) coprocessors, (3) debug registers, and (4) other unspecified registers.

Remediation

Check the references section for vendor advisories and patches from xen. Update xen 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.openwall.com/lists/oss-security/2014/04/22/10Refwww.openwall.com/lists/oss-security/2014/04/23/2Refwww.securitytracker.com/id/1030135Refxenbits.xen.org/xsa/advisory-93.htmlRefwww.openwall.com/lists/oss-security/2014/04/22/10Refwww.openwall.com/lists/oss-security/2014/04/23/2Refwww.securitytracker.com/id/1030135Refxenbits.xen.org/xsa/advisory-93.html

How CyberStrike helps

Frequently asked questions

What is CVE-2014-2915?

CVE-2014-2915 is a medium-severity vulnerability affecting xen xen. It was published on April 24, 2014 and has a CVSS 2.0 base score of 5.5 (MEDIUM).

How severe is CVE-2014-2915?

This vulnerability has a CVSS 2.0 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2014-2915?

Check the references section for vendor advisories and patches from xen. Update xen 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-2014-2915?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2014-2915 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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