ID CVE-2016-3044
Summary The Linux kernel component in IBM PowerKVM 2.1 before 2.1.1.3-65.10 and 3.1 before 3.1.0.2 allows guest OS users to cause a denial of service (host OS infinite loop and hang) via unspecified vectors.
References
Vulnerable Configurations
  • IBM PowerKVM 2.1
    cpe:2.3:a:ibm:powerkvm:2.1
  • IBM PowerKVM 2.1.0.2
    cpe:2.3:a:ibm:powerkvm:2.1.0.2
  • IBM PowerKVM 2.1.1.0
    cpe:2.3:a:ibm:powerkvm:2.1.1.0
  • IBM PowerKVM 2.1.1.2
    cpe:2.3:a:ibm:powerkvm:2.1.1.2
  • IBM PowerKVM 2.1.1.3
    cpe:2.3:a:ibm:powerkvm:2.1.1.3
  • IBM PowerKVM 3.1
    cpe:2.3:a:ibm:powerkvm:3.1
  • IBM PowerKVM 3.1.0.1
    cpe:2.3:a:ibm:powerkvm:3.1.0.1
CVSS
Base: 4.9 (as of 30-12-2016 - 11:40)
Impact:
Exploitability:
CWE CWE-284
CAPEC
  • Embedding Scripts within Scripts
    An attack of this type exploits a programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts. The attacker leverages this capability to execute scripts to execute his/her own script by embedding it within other scripts that the target software is likely to execute. The attacker must have the ability to inject script into script that is likely to be executed. If this is done, then the attacker can potentially launch a variety of probes and attacks against the web server's local environment, in many cases the so-called DMZ, back end resources the web server can communicate with, and other hosts. With the proliferation of intermediaries, such as Web App Firewalls, network devices, and even printers having JVMs and Web servers, there are many locales where an attacker can inject malicious scripts. Since this attack pattern defines scripts within scripts, there are likely privileges to execute said attack on the host. Of course, these attacks are not solely limited to the server side, client side scripts like Ajax and client side JavaScript can contain malicious scripts as well. In general all that is required is for there to be sufficient privileges to execute a script, but not protected against writing.
  • Signature Spoofing by Key Theft
    An attacker obtains an authoritative or reputable signer's private signature key by theft and then uses this key to forge signatures from the original signer to mislead a victim into performing actions that benefit the attacker.
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE COMPLETE
redhat via4
advisories
bugzilla
id 1300257
title CVE-2016-0758 kernel: tags with indefinite length can corrupt pointers in asn1_find_indefinite_length()
oval
AND
  • OR
    • comment Red Hat Enterprise Linux 7 Client is installed
      oval oval:com.redhat.rhsa:tst:20140675001
    • comment Red Hat Enterprise Linux 7 Server is installed
      oval oval:com.redhat.rhsa:tst:20140675002
    • comment Red Hat Enterprise Linux 7 Workstation is installed
      oval oval:com.redhat.rhsa:tst:20140675003
    • comment Red Hat Enterprise Linux 7 ComputeNode is installed
      oval oval:com.redhat.rhsa:tst:20140675004
  • OR
    • AND
      • comment kernel is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033015
      • comment kernel is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842006
    • AND
      • comment kernel-abi-whitelists is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033007
      • comment kernel-abi-whitelists is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20131645028
    • AND
      • comment kernel-bootwrapper is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033027
      • comment kernel-bootwrapper is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842010
    • AND
      • comment kernel-debug is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033009
      • comment kernel-debug is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842012
    • AND
      • comment kernel-debug-devel is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033011
      • comment kernel-debug-devel is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842014
    • AND
      • comment kernel-devel is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033023
      • comment kernel-devel is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842016
    • AND
      • comment kernel-doc is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033005
      • comment kernel-doc is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842024
    • AND
      • comment kernel-headers is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033025
      • comment kernel-headers is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842008
    • AND
      • comment kernel-kdump is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033019
      • comment kernel-kdump is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842018
    • AND
      • comment kernel-kdump-devel is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033017
      • comment kernel-kdump-devel is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842020
    • AND
      • comment kernel-tools is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033033
      • comment kernel-tools is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20140678010
    • AND
      • comment kernel-tools-libs is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033031
      • comment kernel-tools-libs is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20140678012
    • AND
      • comment kernel-tools-libs-devel is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033029
      • comment kernel-tools-libs-devel is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20140678020
    • AND
      • comment perf is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033021
      • comment perf is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20100842022
    • AND
      • comment python-perf is earlier than 0:3.10.0-327.18.2.el7
        oval oval:com.redhat.rhsa:tst:20161033013
      • comment python-perf is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20111849018
rhsa
id RHSA-2016:1033
released 2016-05-12
severity Important
title RHSA-2016:1033: kernel security and bug fix update (Important)
rpms
  • kernel-0:3.10.0-327.18.2.el7
  • kernel-abi-whitelists-0:3.10.0-327.18.2.el7
  • kernel-bootwrapper-0:3.10.0-327.18.2.el7
  • kernel-debug-0:3.10.0-327.18.2.el7
  • kernel-debug-devel-0:3.10.0-327.18.2.el7
  • kernel-devel-0:3.10.0-327.18.2.el7
  • kernel-doc-0:3.10.0-327.18.2.el7
  • kernel-headers-0:3.10.0-327.18.2.el7
  • kernel-kdump-0:3.10.0-327.18.2.el7
  • kernel-kdump-devel-0:3.10.0-327.18.2.el7
  • kernel-tools-0:3.10.0-327.18.2.el7
  • kernel-tools-libs-0:3.10.0-327.18.2.el7
  • kernel-tools-libs-devel-0:3.10.0-327.18.2.el7
  • perf-0:3.10.0-327.18.2.el7
  • python-perf-0:3.10.0-327.18.2.el7
  • kernel-0:3.10.0-514.el7
  • kernel-abi-whitelists-0:3.10.0-514.el7
  • kernel-bootwrapper-0:3.10.0-514.el7
  • kernel-debug-0:3.10.0-514.el7
  • kernel-debug-devel-0:3.10.0-514.el7
  • kernel-devel-0:3.10.0-514.el7
  • kernel-doc-0:3.10.0-514.el7
  • kernel-headers-0:3.10.0-514.el7
  • kernel-kdump-0:3.10.0-514.el7
  • kernel-kdump-devel-0:3.10.0-514.el7
  • kernel-tools-0:3.10.0-514.el7
  • kernel-tools-libs-0:3.10.0-514.el7
  • kernel-tools-libs-devel-0:3.10.0-514.el7
  • perf-0:3.10.0-514.el7
  • python-perf-0:3.10.0-514.el7
refmap via4
bid 92123
confirm http://www-01.ibm.com/support/docview.wss?uid=isg3T1023969
Last major update 30-12-2016 - 11:56
Published 01-12-2016 - 06:59
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