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Servers and applications

CVE-2014-3672

The qemu implementation in libvirt before 1.3.0 and Xen allows local guest OS users to cause a denial of service (host disk consumption) by writing to stdout or stderr.

Severity
Medium 6.5
Published
25 May 2016
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
0.5% in the next 30 daysHigher than 42% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
Uncontrolled resource consumption (CWE-400)
Attack
Needs local access · Needs a user account · No user action needed
Attacker can
Take it down
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Sources
NVD

Affected software

SoftwareAffected versions
XenServers and applications · cpe:o:xen:xen
  • Every version

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2014-3672
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2014-3672