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  5. CVE-2020-13401

CVE-2020-13401: Improper Input Validation

February 15, 2022 (updated April 12, 2022)

An issue was discovered in Docker Engine before 19.03.11. An attacker in a container, with the CAP_NET_RAW capability, can craft IPv6 router advertisements, and consequently spoof external IPv6 hosts, obtain sensitive information, or cause a denial of service.

References

  • lists.opensuse.org/opensuse-security-announce/2020-06/msg00040.html
  • www.openwall.com/lists/oss-security/2020/06/01/5
  • docs.docker.com/engine/release-notes/
  • github.com/advisories/GHSA-qrrc-ww9x-r43g
  • github.com/docker/docker-ce/releases/tag/v19.03.11
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DN4JQAOXBE3XUNK3FD423LHE3K74EMJT/
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJZLKRCOJMOGUIJI2AS27BOZS3RBEF3K/
  • nvd.nist.gov/vuln/detail/CVE-2020-13401
  • security.gentoo.org/glsa/202008-15
  • security.netapp.com/advisory/ntap-20200717-0002/
  • www.debian.org/security/2020/dsa-4716

Code Behaviors & Features

Detect and mitigate CVE-2020-13401 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions before 19.03.11

Fixed versions

  • v19.03.11

Solution

Upgrade to version 19.03.11 or above.

Impact 6 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-20: Improper Input Validation

Source file

go/github.com/docker/docker-ce/CVE-2020-13401.yml

Spotted a mistake? Edit the file on GitLab.

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