CVE-2015-8338

EPSS 0.2%
Published 17.12.2015 19:59:06
Last modified 12.04.2025 10:46:40
Source cve@mitre.org
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Xen 4.6.x and earlier does not properly enforce limits on page order inputs for the (1) XENMEM_increase_reservation, (2) XENMEM_populate_physmap, (3) XENMEM_exchange, and possibly other HYPERVISOR_memory_op suboperations, which allows ARM guest OS administrators to cause a denial of service (CPU consumption, guest reboot, or watchdog timeout and host reboot) and possibly have unspecified other impact via unknown vectors.

Affected products Warnungen 0 Metrics 2 CWE 0 References 7

Data is provided by the National Vulnerability Database (NVD)

Xen ≫ Xen Version <= 4.6.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.2%	0.39

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.2	3.9	10	AV:L/AC:L/Au:N/C:C/I:C/A:C

http://www.debian.org/security/2016/dsa-3633

http://www.securityfocus.com/bid/78920

http://www.securitytracker.com/id/1034390

http://xenbits.xen.org/xsa/advisory-158.html

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2015-8338

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2015-8338

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2015-8338

EUVD