ID CVE-2020-10723
Summary A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index (a UInt) is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption.
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:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
CVSS
Base: 4.6 (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
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:L/AC:L/Au:N/C:P/I:P/A:P
redhat via4
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
  • openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp
  • openvswitch2.11-debuginfo-0:2.11.0-54.20200327gita4efc59.el7fdp
  • openvswitch2.11-devel-0:2.11.0-54.20200327gita4efc59.el7fdp
  • openvswitch2.11-test-0:2.11.0-54.20200327gita4efc59.el7fdp
  • python-openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp
  • network-scripts-openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el8fdp
  • openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el8fdp
  • openvswitch2.11-debuginfo-0:2.11.0-54.20200327gita4efc59.el8fdp
  • openvswitch2.11-debugsource-0:2.11.0-54.20200327gita4efc59.el8fdp
  • openvswitch2.11-devel-0:2.11.0-54.20200327gita4efc59.el8fdp
  • openvswitch2.11-test-0:2.11.0-54.20200327gita4efc59.el8fdp
  • python3-openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el8fdp
  • python3-openvswitch2.11-debuginfo-0:2.11.0-54.20200327gita4efc59.el8fdp
  • openvswitch-0:2.9.0-130.el7fdp
  • openvswitch-debuginfo-0:2.9.0-130.el7fdp
  • openvswitch-devel-0:2.9.0-130.el7fdp
  • openvswitch-ovn-central-0:2.9.0-130.el7fdp
  • openvswitch-ovn-common-0:2.9.0-130.el7fdp
  • openvswitch-ovn-host-0:2.9.0-130.el7fdp
  • openvswitch-ovn-vtep-0:2.9.0-130.el7fdp
  • openvswitch-test-0:2.9.0-130.el7fdp
  • python-openvswitch-0:2.9.0-130.el7fdp
  • dpdk-0:18.11.8-1.el7_8
  • dpdk-debuginfo-0:18.11.8-1.el7_8
  • dpdk-devel-0:18.11.8-1.el7_8
  • dpdk-doc-0:18.11.8-1.el7_8
  • dpdk-tools-0:18.11.8-1.el7_8
  • openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp
  • openvswitch2.11-debuginfo-0:2.11.0-54.20200327gita4efc59.el7fdp
  • openvswitch2.11-devel-0:2.11.0-54.20200327gita4efc59.el7fdp
  • ovirt-ansible-repositories-0:1.1.6-1.el7ev
  • ovn2.11-0:2.11.1-44.el7fdp
  • ovn2.11-central-0:2.11.1-44.el7fdp
  • ovn2.11-debuginfo-0:2.11.1-44.el7fdp
  • ovn2.11-host-0:2.11.1-44.el7fdp
  • ovn2.11-vtep-0:2.11.1-44.el7fdp
  • python-openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp
  • python-ovirt-engine-sdk4-0:4.3.4-1.el7ev
  • python-ovirt-engine-sdk4-debuginfo-0:4.3.4-1.el7ev
  • 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-2020-10723
fedora FEDORA-2020-04e3d34451
misc
suse openSUSE-SU-2020:0693
ubuntu USN-4362-1
Last major update 20-01-2021 - 15:15
Published 19-05-2020 - 19:15
Last modified 20-01-2021 - 15:15
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