Vulnerability-Lookup

CVE-2019-10138 (GCVE-0-2019-10138)

Vulnerability from cvelistv5 – Published: 2019-07-30 16:16 – Updated: 2024-08-04 22:10

Summary

A flaw was discovered in the python-novajoin plugin, all versions up to, excluding 1.1.1, for Red Hat OpenStack Platform. The novajoin API lacked sufficient access control, allowing any keystone authenticated user to generate FreeIPA tokens.

Severity

7.1 (High)


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

CWE

CWE-284

Assigner

redhat

References

2 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
https://review.opendev.org/#/c/631240/	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Red Hat	python-novajoin	Affected: all up to, excluding 1.1.1

Show details on NVD website

JSON

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RHSA-2019_1728

Vulnerability from csaf_redhat - Published: 2019-07-10 13:01 - Updated: 2024-11-15 03:12

Summary

Red Hat Security Advisory: python-novajoin security and bug fix update

Severity

Moderate

Notes

Topic: An update for python-novajoin is now available for Red Hat OpenStack Platform 13.0 (Queens). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details: This Python package provides a dynamic vendordata plugin for the OpenStack nova metadata service to manage host instantiation in an IPA server. Security Fix: * python-novajoin: novajoin API lacks access control (CVE-2019-10138) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Bug Fix(es): * TLS-Everywhere - missing folder /var/lib/novajoin (BZ#1608273)

Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2019-10138

A flaw was discovered in the python-novajoin plugin for Red Hat OpenStack Platform. The novajoin API lacked sufficient access control, allowing any keystone authenticated user to generate FreeIPA tokens.

7.1 (High)


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

CWE-284 - Improper Access Control

Affected products

Fixed 2 products

Product	Identifier	Version	Remediation
Unresolved product id: 7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.noarch		—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.src		—	Vendor Fix fix

Threats

Impact Moderate

References

11 references

URL	Category
https://access.redhat.com/errata/RHSA-2019:1728	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=1608273	external
https://bugzilla.redhat.com/show_bug.cgi?id=1670573	external
https://bugzilla.redhat.com/show_bug.cgi?id=1717237	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2019-10138	self
https://bugzilla.redhat.com/show_bug.cgi?id=1670573	external
https://www.cve.org/CVERecord?id=CVE-2019-10138	external
https://nvd.nist.gov/vuln/detail/CVE-2019-10138	external
https://review.opendev.org/#/c/631240/	external

Acknowledgments

Red Hat Grzegorz Grasza

JSON

To clipboard

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            "category": "architecture",
            "name": "noarch"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python-novajoin-0:1.1.1-3.el7ost.noarch as a component of Red Hat OpenStack Platform 13.0",
          "product_id": "7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.noarch"
        },
        "product_reference": "python-novajoin-0:1.1.1-3.el7ost.noarch",
        "relates_to_product_reference": "7Server-RH7-RHOS-13.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python-novajoin-0:1.1.1-3.el7ost.src as a component of Red Hat OpenStack Platform 13.0",
          "product_id": "7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.src"
        },
        "product_reference": "python-novajoin-0:1.1.1-3.el7ost.src",
        "relates_to_product_reference": "7Server-RH7-RHOS-13.0"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Grzegorz Grasza"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2019-10138",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "discovery_date": "2019-01-11T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1670573"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was discovered in the python-novajoin plugin for Red Hat OpenStack Platform. The novajoin API lacked sufficient access control, allowing any keystone authenticated user to generate FreeIPA tokens.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "python-novajoin: novajoin API lacks access control",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.src"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2019-10138"
        },
        {
          "category": "external",
          "summary": "RHBZ#1670573",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1670573"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2019-10138",
          "url": "https://www.cve.org/CVERecord?id=CVE-2019-10138"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-10138",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10138"
        },
        {
          "category": "external",
          "summary": "https://review.opendev.org/#/c/631240/",
          "url": "https://review.opendev.org/#/c/631240/"
        }
      ],
      "release_date": "2019-01-17T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2019-07-10T13:01:32+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.src"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2019:1728"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:python-novajoin-0:1.1.1-3.el7ost.src"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "python-novajoin: novajoin API lacks access control"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2019-10138 (GCVE-0-2019-10138)

RHSA-2019_1728

Tags

Sightings

Nomenclature