CVE Reference: CVE-2012-4539

NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE.

Original Page at CVE MITRE:
CVE-2012-4539

Description:
Xen 4.0 through 4.2, when running 32-bit x86 PV guests on 64-bit hypervisors, allows local guest OS administrators to cause a denial of service (infinite loop and hang or crash) via invalid arguments to GNTTABOP_get_status_frames, aka "Grant table hypercall infinite loop DoS vulnerability."

CVE Status:
Candidate

References:

XF
  http://xforce.iss.net/xforce/xfdb/80026

SUSE
  http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
  http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
  http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html
  http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
  http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html
  http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html
  http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html

ST
  1027763

SAID
  Secunia Advisory: SA51200
  Secunia Advisory: SA51468
  Secunia Advisory: SA51413
  Secunia Advisory: SA51324
  Secunia Advisory: SA51352
  Secunia Advisory: SA55082

OSVDB
  87305

MLIST
  http://www.openwall.com/lists/oss-security/2012/11/13/4
  http://lists.xen.org/archives/html/xen-announce/2012-11/msg00002.html

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

DEBIAN
  http://www.debian.org/security/2012/dsa-2582

BID
  56498


Return to the previous page.