Vulnerability-Lookup

GSD-2019-11250

Vulnerability from gsd - Updated: 2023-12-13 01:24

Details

The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected.

Aliases

CVE-2019-11250

Aliases

CVE-2019-11250

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2019-11250",
    "description": "The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected.",
    "id": "GSD-2019-11250",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-11250.html",
      "https://access.redhat.com/errata/RHSA-2019:4087",
      "https://access.redhat.com/errata/RHSA-2019:4052"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-11250"
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      "details": "The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected.",
      "id": "GSD-2019-11250",
      "modified": "2023-12-13T01:24:02.324213Z",
      "schema_version": "1.4.0"
    }
  },
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          "cwe_ids": [
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          ],
          "date": "2023-02-08",
          "description": "The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected.",
          "fixed_versions": [
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          "package_slug": "go/k8s.io/client-go/transport",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to version 0.17.0 or above.",
          "title": "Insertion of Sensitive Information into Log File",
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          "package_slug": "go/k8s.io/kubernetes",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to version 1.16.0-beta.1 or above. *Note*: 1.16.0-beta.1 may be an unstable version. Use caution.",
          "title": "Insertion of Sensitive Information into Log File",
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            "https://security.netapp.com/advisory/ntap-20190919-0003/",
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  }
}

CVE-2019-11250 (GCVE-0-2019-11250)

Vulnerability from cvelistv5 – Published: 2019-08-29 00:40 – Updated: 2024-09-17 02:06

Title

Kubernetes client-go logs authorization headers at debug verbosity levels

Summary

Severity

4.7 (Medium)


                        
                          CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-532 - Inclusion of Sensitive Information in Log Files

Assigner

kubernetes CNA under the mitre root

CNA scorecard – unranked: 2 records in the last 180 days, 10 needed details

References

5 references

URL	Tags
https://github.com/kubernetes/kubernetes/issues/81114	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019091…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:4052	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4087	vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2020/10/16/2	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Kubernetes	Kubernetes	Affected: prior to 1.16

Date Public

2019-08-12 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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