ID CVE-2014-8867
Summary The acceleration support for the "REP MOVS" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors.
References
Vulnerable Configurations
  • cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
    cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
    cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
CVSS
Base: 4.9 (as of 30-10-2018 - 16:27)
Impact:
Exploitability:
CWE CWE-17
CAPEC
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE COMPLETE
cvss-vector via4 AV:L/AC:L/Au:N/C:N/I:N/A:C
redhat via4
advisories
bugzilla
id 1181166
title CVE-2014-8159 kernel: infiniband: uverbs: unprotected physical memory access
oval
AND
  • comment Red Hat Enterprise Linux 5 is installed
    oval oval:com.redhat.rhba:tst:20070331001
  • OR
    • AND
      • comment kernel is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783002
      • comment kernel is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314003
    • AND
      • comment kernel-PAE is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783022
      • comment kernel-PAE is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314021
    • AND
      • comment kernel-PAE-devel is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783020
      • comment kernel-PAE-devel is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314023
    • AND
      • comment kernel-debug is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783012
      • comment kernel-debug is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314015
    • AND
      • comment kernel-debug-devel is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783014
      • comment kernel-debug-devel is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314009
    • AND
      • comment kernel-devel is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783006
      • comment kernel-devel is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314007
    • AND
      • comment kernel-doc is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783024
      • comment kernel-doc is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314025
    • AND
      • comment kernel-headers is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783004
      • comment kernel-headers is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314005
    • AND
      • comment kernel-kdump is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783018
      • comment kernel-kdump is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314017
    • AND
      • comment kernel-kdump-devel is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783016
      • comment kernel-kdump-devel is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314019
    • AND
      • comment kernel-xen is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783010
      • comment kernel-xen is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314011
    • AND
      • comment kernel-xen-devel is earlier than 0:2.6.18-404.el5
        oval oval:com.redhat.rhsa:tst:20150783008
      • comment kernel-xen-devel is signed with Red Hat redhatrelease key
        oval oval:com.redhat.rhba:tst:20080314013
rhsa
id RHSA-2015:0783
released 2015-04-07
severity Important
title RHSA-2015:0783: kernel security and bug fix update (Important)
rpms
  • kernel-0:2.6.18-404.el5
  • kernel-PAE-0:2.6.18-404.el5
  • kernel-PAE-devel-0:2.6.18-404.el5
  • kernel-debug-0:2.6.18-404.el5
  • kernel-debug-devel-0:2.6.18-404.el5
  • kernel-devel-0:2.6.18-404.el5
  • kernel-doc-0:2.6.18-404.el5
  • kernel-headers-0:2.6.18-404.el5
  • kernel-kdump-0:2.6.18-404.el5
  • kernel-kdump-devel-0:2.6.18-404.el5
  • kernel-xen-0:2.6.18-404.el5
  • kernel-xen-devel-0:2.6.18-404.el5
refmap via4
bid 71331
confirm
debian DSA-3140
gentoo GLSA-201504-04
secunia
  • 59949
  • 62672
suse
  • openSUSE-SU-2015:0226
  • openSUSE-SU-2015:0256
Last major update 30-10-2018 - 16:27
Published 01-12-2014 - 15:59
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