CVE-2020-2024

MEDIUM EPSS 28.5%
Published May 19, 20206y ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published May 19, 2020 6y ago
Last Modified Jun 17, 2026 2w ago

Description

An improper link resolution vulnerability affects Kata Containers versions prior to 1.11.0. Upon container teardown, a malicious guest can trick the kata-runtime into unmounting any mount point on the host and all mount points underneath it, potentiality resulting in a host DoS.

CVSS Details

Base Score
6.5
Exploitability
2.0
Impact
4.0
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
28.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-59

Affected Products 1

VendorProductVersionRange
katacontainersruntime* <1.11.0

References 2

  • github.com https://github.com/kata-containers/runtime/issues/2474
    Third Party Advisory
  • github.com https://github.com/kata-containers/runtime/pull/2475
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/kata-containers/runtime/pull/2475
    PatchThird Party Advisory