CVE-2018-10471

EPSS 0.11%
Veröffentlicht 27.04.2018 15:29:00
Zuletzt bearbeitet 21.11.2024 03:41:22
Quelle cve@mitre.org
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An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (out-of-bounds zero write and hypervisor crash) via unexpected INT 80 processing, because of an incorrect fix for CVE-2017-5754.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 8

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Xen ≫ Xen Version <= 4.10.1

Debian ≫ Debian Linux Version9.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.11%	0.3

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.5	2	4	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
nvd@nist.gov	4.9	3.9	6.9	AV:L/AC:L/Au:N/C:N/I:N/A:C

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html

https://security.gentoo.org/glsa/201810-06

http://www.securityfocus.com/bid/104003

Third Party Advisory

VDB Entry

https://www.debian.org/security/2018/dsa-4201

Third Party Advisory

https://xenbits.xen.org/xsa/advisory-259.html

Vendor Advisory

Mitigation

https://nvd.nist.gov/vuln/detail/CVE-2018-10471

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-10471

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-10471

EUVD