4.4

CVE-2014-1642

EPSS 0.18%
Veröffentlicht 26.01.2014 16:58:11
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle cve@mitre.org
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The IRQ setup in Xen 4.2.x and 4.3.x, when using device passthrough and configured to support a large number of CPUs, frees certain memory that may still be intended for use, which allows local guest administrators to cause a denial of service (memory corruption and hypervisor crash) and possibly execute arbitrary code via vectors related to an out-of-memory error that triggers a (1) use-after-free or (2) double free.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 14

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Xen ≫ Xen Version4.2.0

Xen ≫ Xen Version4.2.1

Xen ≫ Xen Version4.2.2

Xen ≫ Xen Version4.2.3

Xen ≫ Xen Version4.3.0

Xen ≫ Xen Version4.3.1

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.18%	0.361

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.4	3.4	6.4	AV:L/AC:M/Au:N/C:P/I:P/A:P

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html

http://security.gentoo.org/glsa/glsa-201407-03.xml

http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127580.html

http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127607.html

http://osvdb.org/102406

http://secunia.com/advisories/56557

Vendor Advisory

http://www.openwall.com/lists/oss-security/2014/01/23/4

http://www.securityfocus.com/bid/65097

http://www.securitytracker.com/id/1029679

http://xenbits.xen.org/xsa/advisory-83.html

Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/90649

https://nvd.nist.gov/vuln/detail/CVE-2014-1642

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2014-1642

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2014-1642

EUVD