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  1. CVEs
  2. CVE-2013-1918
  1. CVEs

CVE-2013-1918

medium
  • Information
  • CPEs
  • Plugins

Description

Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and earlier are not preemptible, which allows local PV kernels to cause a denial of service via vectors related to "deep page table traversal."

References

http://www.securityfocus.com/bid/59615

http://www.openwall.com/lists/oss-security/2013/05/02/8

http://www.debian.org/security/2013/dsa-2666

http://security.gentoo.org/glsa/glsa-201309-24.xml

http://secunia.com/advisories/55082

http://secunia.com/advisories/53187

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html

Details

Source: Mitre, NVD

Published: 2013-05-13

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 4.7

Vector: CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00097

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