certfr_avis - certfr-2016-avi-132

CERTFR-2016-AVI-132

Vulnerability from certfr_avis

Une vulnérabilité a été corrigée dans Xen. Elle permet à un attaquant de provoquer un déni de service et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Xen x86 versions 3.4 et ultérieures sans le dernier correctif de sécurité

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2016-3960 (GCVE-0-2016-3960)

Vulnerability from cvelistv5

Published

2016-04-19 14:00

Modified

2024-08-06 00:10

Severity ?

CWE

Summary

Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping.

References

URL

Tags

	http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1035587	vdb-entry, x_refsource_SECTRACK
	http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html	vendor-advisory, x_refsource_FEDORA
	http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html	vendor-advisory, x_refsource_FEDORA
	http://xenbits.xen.org/xsa/advisory-173.html	x_refsource_CONFIRM
	http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html	vendor-advisory, x_refsource_FEDORA
	http://support.citrix.com/article/CTX209443	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/86318	vdb-entry, x_refsource_BID
	http://www.debian.org/security/2016/dsa-3554	vendor-advisory, x_refsource_DEBIAN

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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