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Case File

CVE-2015-8339

MEDIUM · CVSS 4.7 EPSS 0.38%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-12-17 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.7. It affects Exchange. It may lead to a denial-of-service condition.

CVE
CVE-2015-8339
Severity
MEDIUM
CVSS
4.7
EPSS
0.38%
Exchange

Original NVD Description

The memory_exchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly hand back pages to a domain, which might allow guest OS administrators to cause a denial of service (host crash) via unspecified vectors related to domain teardown.