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VULNERABILITIES

CVE-2022-31055 Details

Description

kCTF is a Kubernetes-based infrastructure for capture the flag (CTF) competitions. Prior to version 1.6.0, the kctf cluster set-src-ip-ranges was broken and allowed traffic from any IP. The problem has been patched in v1.6.0. As a workaround, those who want to test challenges privately can mark them as `public: false` and use `kctf chal debug port-forward` to connect.

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/google/kctf/commit/8cf050be974fcc2fd8aa136701f9a66f2b2a5202 CVEPatchThird Party Advisory
https://github.com/google/kctf/pull/371 CVEPatchThird Party Advisory
https://github.com/google/kctf/security/advisories/GHSA-4g2v-6qc6-6jv5 CVEThird Party Advisory
https://github.com/google/kctf/commit/8cf050be974fcc2fd8aa136701f9a66f2b2a5202 [email protected]PatchThird Party Advisory
https://github.com/google/kctf/pull/371 [email protected]PatchThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]
CWE-284Improper Access Control[email protected]

Affected Products

ProductVersions
google kctf
< 1.6.0

CPE

  • cpe:2.3:a:google:kctf:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-31055
NVD Published Date:
Jun 13, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-31055 Details - Not Deferred