Vulnerability-Lookup

RHSA-2016_1038

Vulnerability from csaf_redhat - Published: 2016-05-11 13:32 - Updated: 2024-11-22 10:02

Summary

Red Hat Security Advisory: openshift security update

Severity

Moderate

Notes

Topic: Updated openshift packages that fix one security issue are now available for Red Hat OpenShift Enterprise 3.1. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

Details: OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service (PaaS) solution designed for on-premise or private cloud deployments. An access flaw was discovered in OpenShift; the /etc/origin/master/master-config.yaml configuration file, which could contain Active Directory credentials, was world-readable. A local user could exploit this flaw to obtain authentication credentials from the master-config.yaml file. (CVE-2016-2142) If you believe that the password in this file has been viewed by an attacker you should reset the password after installing this update. All installations with Active Directory integration are advised to upgrade to the updated software, which contains a backported patch to correct this issue. This update includes the following images: openshift3/ose:v3.1.1.6-19 openshift3/ose-deployer:v3.1.1.6-18 openshift3/ose-docker-builder:v3.1.1.6-17 openshift3/ose-f5-router:v3.1.1.6-18 openshift3/ose-sti-builder:v3.1.1.6-17 openshift3/node:v3.1.1.6-18 aep3_beta/aep-deployer:v3.1.1.6-18 aep3_beta/aep-f5-router:v3.1.1.6-18 aep3_beta/aep:v3.1.1.6-19 aep3_beta/node:v3.1.1.6-18

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-2016-2142

An access flaw was discovered in OpenShift; the /etc/origin/master/master-config.yaml configuration file, which could contain Active Directory credentials, was world-readable. A local user could exploit this flaw to obtain authentication credentials from the master-config.yaml file.

2.1 ()


                
                  AV:L/AC:L/Au:N/C:P/I:N/A:N

CWE-732 - Incorrect Permission Assignment for Critical Resource

Affected products

Fixed 11 products

Product	Version	Remediation
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-0:3.1.1.6-6.git.43.f583589.el7aos.src	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-clients-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-clients-redistributable-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-dockerregistry-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-master-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-pod-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-recycle-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:atomic-openshift-sdn-ovs-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix
Unresolved product id: 7Server-RH7-RHOSE-3.1:tuned-profiles-atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64	—	Vendor Fix fix

Threats

Impact Moderate

References

9 references

URL	Category
https://access.redhat.com/errata/RHSA-2016:1038	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=1311220	external
https://bugzilla.redhat.com/show_bug.cgi?id=1331038	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2016-2142	self
https://bugzilla.redhat.com/show_bug.cgi?id=1311220	external
https://www.cve.org/CVERecord?id=CVE-2016-2142	external
https://nvd.nist.gov/vuln/detail/CVE-2016-2142	external

JSON

To clipboard

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          "name": "atomic-openshift-recycle-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64 as a component of Red Hat OpenShift Enterprise 3.1",
          "product_id": "7Server-RH7-RHOSE-3.1:atomic-openshift-recycle-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64"
        },
        "product_reference": "atomic-openshift-recycle-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
        "relates_to_product_reference": "7Server-RH7-RHOSE-3.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "atomic-openshift-sdn-ovs-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64 as a component of Red Hat OpenShift Enterprise 3.1",
          "product_id": "7Server-RH7-RHOSE-3.1:atomic-openshift-sdn-ovs-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64"
        },
        "product_reference": "atomic-openshift-sdn-ovs-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
        "relates_to_product_reference": "7Server-RH7-RHOSE-3.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "tuned-profiles-atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64 as a component of Red Hat OpenShift Enterprise 3.1",
          "product_id": "7Server-RH7-RHOSE-3.1:tuned-profiles-atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64"
        },
        "product_reference": "tuned-profiles-atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
        "relates_to_product_reference": "7Server-RH7-RHOSE-3.1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2016-2142",
      "cwe": {
        "id": "CWE-732",
        "name": "Incorrect Permission Assignment for Critical Resource"
      },
      "discovery_date": "2016-02-19T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1311220"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An access flaw was discovered in OpenShift; the /etc/origin/master/master-config.yaml configuration file, which could contain Active Directory credentials, was world-readable. A local user could exploit this flaw to obtain authentication credentials from the master-config.yaml file.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openshift: Bind password for AD account is stored in world readable file",
          "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-RHOSE-3.1:atomic-openshift-0:3.1.1.6-6.git.43.f583589.el7aos.src",
          "7Server-RH7-RHOSE-3.1:atomic-openshift-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
          "7Server-RH7-RHOSE-3.1:atomic-openshift-clients-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
          "7Server-RH7-RHOSE-3.1:atomic-openshift-clients-redistributable-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
          "7Server-RH7-RHOSE-3.1:atomic-openshift-dockerregistry-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
          "7Server-RH7-RHOSE-3.1:atomic-openshift-master-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
          "7Server-RH7-RHOSE-3.1:atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
          "7Server-RH7-RHOSE-3.1:atomic-openshift-pod-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
          "7Server-RH7-RHOSE-3.1:atomic-openshift-recycle-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
          "7Server-RH7-RHOSE-3.1:atomic-openshift-sdn-ovs-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
          "7Server-RH7-RHOSE-3.1:tuned-profiles-atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-2142"
        },
        {
          "category": "external",
          "summary": "RHBZ#1311220",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1311220"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2142",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-2142"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2142",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2142"
        }
      ],
      "release_date": "2016-02-17T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2016-05-11T13:32:46+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-RH7-RHOSE-3.1:atomic-openshift-0:3.1.1.6-6.git.43.f583589.el7aos.src",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-clients-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-clients-redistributable-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-dockerregistry-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-master-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-pod-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-recycle-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-sdn-ovs-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:tuned-profiles-atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2016:1038"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "products": [
            "7Server-RH7-RHOSE-3.1:atomic-openshift-0:3.1.1.6-6.git.43.f583589.el7aos.src",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-clients-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-clients-redistributable-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-dockerregistry-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-master-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-pod-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-recycle-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:atomic-openshift-sdn-ovs-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64",
            "7Server-RH7-RHOSE-3.1:tuned-profiles-atomic-openshift-node-0:3.1.1.6-6.git.43.f583589.el7aos.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "openshift: Bind password for AD account is stored in world readable file"
    }
  ]
}

CVE-2016-2142 (GCVE-0-2016-2142)

Vulnerability from cvelistv5 – Published: 2016-06-08 17:00 – Updated: 2024-08-05 23:17

Summary

Red Hat OpenShift Enterprise 3.1 uses world-readable permissions on the /etc/origin/master/master-config.yaml configuration file, which allows local users to obtain Active Directory credentials by reading the file.

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1131 records in the last 180 days details

References

1 reference

URL	Tags
https://access.redhat.com/errata/RHSA-2016:1038	vendor-advisoryx_refsource_REDHAT

Date Public

2016-05-11 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:17:50.581Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHSA-2016:1038",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2016:1038"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-05-11T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Red Hat OpenShift Enterprise 3.1 uses world-readable permissions on the /etc/origin/master/master-config.yaml configuration file, which allows local users to obtain Active Directory credentials by reading the file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-06-08T16:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
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          "name": "RHSA-2016:1038",
          "tags": [
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            "x_refsource_REDHAT"
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          "url": "https://access.redhat.com/errata/RHSA-2016:1038"
        }
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  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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    "datePublished": "2016-06-08T17:00:00.000Z",
    "dateReserved": "2016-01-29T00:00:00.000Z",
    "dateUpdated": "2024-08-05T23:17:50.581Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1"
}

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

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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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