CVE-2013-3898

7.9 HIGH 2% exploit odds No fix listed

What it is

Microsoft Windows 8 and Windows Server 2012, when Hyper-V is used, does not ensure memory-address validity, which allows guest OS users to execute arbitrary code in all guest OS instances, and allows guest OS users to cause a denial of service (host OS crash), via a guest-to-host hypercall with a crafted function parameter, aka "Address Corruption Vulnerability."

At a glance

Exploitability: Can be exploited from the same network segment without logging in. High risk of data exposure, data tampering, service disruption.
Exploit odds: 1.8% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2013-11-13 00:55 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 23:55 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 1.8% in the next 30 days (EPSS).
Severity: 7.9 HIGH (CVSS).
Fix: none linked yet, which raises it.

Details

Published: 2013-11-13 00:55 UTC
Last modified: 2026-06-16 23:55 UTC
Exploit probability: 1.8% · EPSS, next 30 days
Weakness: CWE-264
Record status: Modified

Affected

Microsoft Windows Server 2012
Microsoft Windows 8

Attack profile CVSS 2.0 · 7.9

Attack vector: Adjacent network
Complexity: Medium
Authentication: None
Confidentiality: Complete
Integrity: Complete
Availability: Complete

Raw vector

AV:A/AC:M/Au:N/C:C/I:C/A:C

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2013-3898.md and follow it. Check whether this project is affected by CVE-2013-3898. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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References

NVD record · CVE.org record