csaf_redhat - rhsa-2020:0964

RHSA-2020:0964

Vulnerability from csaf_redhat - Published: 2020-03-26 03:02 - Updated: 2025-11-21 18:12

Summary

Red Hat Security Advisory: OpenShift Container Platform 3.11 jenkins-2-plugins security update

Notes

Topic

An update for jenkins-2-plugins is now available for Red Hat OpenShift Container Platform 3.11. Red Hat Product Security has rated this update as having a security impact of Important. 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

Jenkins is a continuous integration server that monitors executions of repeated jobs, such as building a software project or jobs run by cron. Security Fix(es): * openshift/jenkins-plugin: Deserialization in snakeyaml YAML() objects allowed for remote code execution (CVE-2020-2167) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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.

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      },
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-2167"
        },
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          "category": "external",
          "summary": "https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1739",
          "url": "https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1739"
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          "date": "2020-03-26T03:02:35+00:00",
          "details": "See the following documentation, which will be updated shortly for release\n3.11.188, for important instructions on how to upgrade your cluster and fully\napply this asynchronous errata update:\n\nhttps://docs.openshift.com/container-platform/3.11/release_notes/ocp_3_11_release_notes.html\n\nThis update is available via the Red Hat Network. Details on how to use the\nRed Hat Network to apply this update are available at\nhttps://access.redhat.com/articles/11258.",
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            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
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          "details": "Important"
        }
      ],
      "title": "openshift/jenkins-plugin: Deserialization in snakeyaml YAML() objects allows for remote code execution"
    }
  ]
}

CVE-2020-2167 (GCVE-0-2020-2167)

Vulnerability from cvelistv5 – Published: 2020-03-25 16:05 – Updated: 2024-08-04 07:01

Summary

Jenkins OpenShift Pipeline Plugin 1.0.56 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.

Severity ?

No CVSS data available.

Assigner

jenkins

References

URL

Tags

	https://jenkins.io/security/advisory/2020-03-25/#…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2020/03/25/2	mailing-listx_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Jenkins project	Jenkins OpenShift Pipeline Plugin	Affected: unspecified , ≤ 1.0.56 (custom)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

RHSA-2020:0964

CVE-2020-2167 (GCVE-0-2020-2167)

Tags

Sightings

Nomenclature