Integer Overflow or Wraparound Affecting data_plane_development_kit package, versions [,19.11.2)[20.02.0, 20.02.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.07% (33rd percentile)

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  • Snyk IDSNYK-UNMANAGED-DATAPLANEDEVELOPMENTKIT-2369691
  • published26 Jan 2022
  • disclosed20 May 2020
  • creditUnknown

Introduced: 20 May 2020

CVE-2020-10726  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade data_plane_development_kit to version 19.11.2, 20.02.1 or higher.

Overview

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. 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

CVSS Base Scores

version 3.1