vulnwire
6.5med

CVE-2016-9817

Xen through 4.7.x allows local ARM guest OS users to cause a denial of service (host crash) via vectors involving a (1) data or (2) prefetc…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
6.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.5%
percentile 40%
Public exploits
0
none known

Xen through 4.7.x allows local ARM guest OS users to cause a denial of service (host crash) via vectors involving a (1) data or (2) prefetch abort with the ESR_EL2.EA bit set.

Exploit prediction (EPSS)

0.46% probability of exploitation in the next 30 days, higher than 40% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.06.5CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
NVD2.04.9AV:L/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness

References

  • xenbits.xen.org /xsa/advisory-201.html · x_refsource_CONFIRM, x_transferred
  • security.gentoo.org /glsa/201612-56 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • xenbits.xen.org /xsa/xsa201-3-4.7.patch · x_refsource_CONFIRM, x_transferred
  • securitytracker.com /id/1037358 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • openwall.com /lists/oss-security/2016/11/29/3 · mailing-list, x_refsource_MLIST, x_transferred
  • securityfocus.com /bid/94581 · vdb-entry, x_refsource_BID, x_transferred
  • xenbits.xen.org /xsa/xsa201-3.patch · x_refsource_CONFIRM, x_transferred
  • openwall.com /lists/oss-security/2016/12/05/7 · mailing-list, x_refsource_MLIST, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.