ID CVE-2020-10726
Summary A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-user socket can keep sending VHOST_USER_GET_INFLIGHT_FD messages, causing a resource leak (file descriptors and virtual memory), which may result in a denial of service.
References
Vulnerable Configurations
  • cpe:2.3:a:dpdk:data_plane_development_kit:-:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:-:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:1.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:1.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:1.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:1.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:2.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:2.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:2.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:2.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:2.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:2.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.04:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.04:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.07:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.07:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.07.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.07.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.07.2:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.07.2:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.2:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.2:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.3:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.3:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.4:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.4:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.5:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.5:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.6:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.6:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.7:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.7:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.8:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.8:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.9:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.9:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.10:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.10:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:16.11.11:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:16.11.11:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.02:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.02:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.02.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.02.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.05:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.05:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.05.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.05.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.05.2:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.05.2:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.08:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.08:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.08.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.08.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.08.2:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.08.2:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11.2:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11.2:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11.3:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11.3:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11.4:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11.4:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11.5:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11.5:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11.6:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11.6:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11.7:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11.7:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11.8:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11.8:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:17.11.9:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:17.11.9:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.02:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.02:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.02.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.02.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.02.2:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.02.2:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.05:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.05:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.08:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.08:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.08.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.08.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.11:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.11:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.11.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.11.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.11.2:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.11.2:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.11.3:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.11.3:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.11.4:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.11.4:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.11.5:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.11.5:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.11.10:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.11.10:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:18.15.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:18.15.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:19.02:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:19.02:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:19.05:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:19.05:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:19.08:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:19.08:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:19.08.1:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:19.08.1:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:19.08.2:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:19.08.2:*:*:*:*:*:*:*
  • cpe:2.3:a:dpdk:data_plane_development_kit:19.11:*:*:*:*:*:*:*
    cpe:2.3:a:dpdk:data_plane_development_kit:19.11:*:*:*:*:*:*:*
CVSS
Base: 2.1 (as of 20-01-2021 - 15:15)
Impact:
Exploitability:
CWE CWE-190
CAPEC
  • Forced Integer Overflow
    This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:L/AC:L/Au:N/C:N/I:N/A:P
redhat via4
advisories
bugzilla
id 1868708
title Update to dpdk-19.11.3
oval
OR
  • comment Red Hat Enterprise Linux must be installed
    oval oval:com.redhat.rhba:tst:20070304026
  • AND
    • comment Red Hat Enterprise Linux 8 is installed
      oval oval:com.redhat.rhba:tst:20193384074
    • OR
      • AND
        • comment dpdk is earlier than 0:19.11.3-1.el8
          oval oval:com.redhat.rhsa:tst:20204806001
        • comment dpdk is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20201735002
      • AND
        • comment dpdk-debugsource is earlier than 0:19.11.3-1.el8
          oval oval:com.redhat.rhsa:tst:20204806003
        • comment dpdk-debugsource is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20201735004
      • AND
        • comment dpdk-devel is earlier than 0:19.11.3-1.el8
          oval oval:com.redhat.rhsa:tst:20204806005
        • comment dpdk-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20201735006
      • AND
        • comment dpdk-doc is earlier than 0:19.11.3-1.el8
          oval oval:com.redhat.rhsa:tst:20204806007
        • comment dpdk-doc is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20201735008
      • AND
        • comment dpdk-tools is earlier than 0:19.11.3-1.el8
          oval oval:com.redhat.rhsa:tst:20204806009
        • comment dpdk-tools is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20201735010
rhsa
id RHSA-2020:4806
released 2020-11-04
severity Important
title RHSA-2020:4806: dpdk security, bug fix, and enhancement update (Important)
rpms
  • network-scripts-openvswitch2.13-0:2.13.0-25.el8fdp.1
  • openvswitch2.13-0:2.13.0-25.el8fdp.1
  • openvswitch2.13-debuginfo-0:2.13.0-25.el8fdp.1
  • openvswitch2.13-debugsource-0:2.13.0-25.el8fdp.1
  • openvswitch2.13-devel-0:2.13.0-25.el8fdp.1
  • openvswitch2.13-test-0:2.13.0-25.el8fdp.1
  • python3-openvswitch2.13-0:2.13.0-25.el8fdp.1
  • python3-openvswitch2.13-debuginfo-0:2.13.0-25.el8fdp.1
  • dpdk-0:19.11.3-1.el8
  • dpdk-debuginfo-0:19.11.3-1.el8
  • dpdk-debugsource-0:19.11.3-1.el8
  • dpdk-devel-0:19.11.3-1.el8
  • dpdk-devel-debuginfo-0:19.11.3-1.el8
  • dpdk-doc-0:19.11.3-1.el8
  • dpdk-tools-0:19.11.3-1.el8
refmap via4
confirm https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10726
fedora FEDORA-2020-04e3d34451
misc
suse openSUSE-SU-2020:0693
Last major update 20-01-2021 - 15:15
Published 20-05-2020 - 14:15
Last modified 20-01-2021 - 15:15
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