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[email protected]CVE-2020-10723

HistoryMay 19, 2020 - 7:15 p.m.

CVE-2020-10723

2020-05-1919:15:09

CWE-190

[email protected]

web.nvd.nist.gov

185

cve-2020-10723

memory corruption

dpdk

integer truncation

nvd

security issue

out of bound indexing

memory corruption.

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

16.1%

JSON

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.

Affected configurations

Vulners

NVD

Node

redhatredhat_package_managerRange≤20.02.1

redhatredhat_package_managerRange≤19.11.2

redhatredhat_package_managerRange≤18.11.8

CPENameOperatorVersion
dpdk:data_plane_development_kitdpdk data plane development kitle17.05

CPE	Name	Operator	Version
dpdk:data_plane_development_kit	dpdk data plane development kit	le	17.05

CNA Affected

[
  {
    "product": "dpdk",
    "vendor": "[UNKNOWN]",
    "versions": [
      {
        "status": "affected",
        "version": "20.02.1"
      },
      {
        "status": "affected",
        "version": "19.11.2"
      },
      {
        "status": "affected",
        "version": "18.11.8"
      }
    ]
  }
]