csaf_redhat - rhsa-2020

rhsa-2020_3539

Vulnerability from csaf_redhat

Published

2020-09-02 09:47

Modified

2024-11-05 22:39

Summary

Red Hat Security Advisory: Red Hat build of Thorntail 2.7.1 security and bug fix update

Notes

Topic

An update is now available for Red Hat build of Thorntail. 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. For more information, see the CVE links in the References section.

Details

This release of Red Hat build of Thorntail 2.7.1 includes security updates, bug fixes, and enhancements. For more information, see the release notes listed in the References section. Security Fix(es): * EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710) * Wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain (CVE-2020-1748) * keycloak: security headers missing on REST endpoints (CVE-2020-1728) * wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714) * hibernate-validator: Improper input validation in the interpolation of constraint error messages (CVE-2020-10693) * wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API (CVE-2020-10718) * wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740) * wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service (CVE-2020-14307) * keycloak: DoS by sending multiple simultaneous requests with a Content-Length header value greater than actual byte count of request body (CVE-2020-10758) * wildfly: Some EJB transaction objects may get accumulated causing Denial of Service (CVE-2020-14297) For more details about the security issues and their impact, the CVSS score, acknowledgements, and other related information, see the CVE pages 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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        "text": "An update is now available for Red Hat build of Thorntail.\n\nRed 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. For more information, see the CVE links in the References section.",
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        "text": "This release of Red Hat build of Thorntail 2.7.1 includes security updates, bug fixes, and enhancements. For more information, see the release notes listed in the References section.\n\nSecurity Fix(es):\n\n* EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710)\n\n* Wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain (CVE-2020-1748)\n\n* keycloak: security headers missing on REST endpoints (CVE-2020-1728)\n\n* wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714)\n\n* hibernate-validator: Improper input validation in the interpolation of constraint error messages (CVE-2020-10693)\n\n* wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API (CVE-2020-10718)\n\n* wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)\n\n* wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service (CVE-2020-14307)\n\n* keycloak: DoS by sending multiple simultaneous requests with a Content-Length header value greater than actual byte count of request body (CVE-2020-10758)\n\n* wildfly: Some EJB transaction objects may get accumulated causing Denial of Service (CVE-2020-14297)\n\nFor more details about the security issues and their impact, the CVSS score, acknowledgements, and other related information, see the CVE pages listed in the References section.",
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        {
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          "text": "A flaw was found in Keycloak\u2019s Admin Console, where it is missing HTTP security headers in HTTP responses. This issue is not a direct vulnerability and may not lead to a security issue, but increases the chances of allowing attackers to exploit other security flaws. Examples of these possible exploits are servers being prone to clickjacking, channel downgrade attacks, and other similar client-based attack vectors.",
          "title": "Vulnerability description"
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        {
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          "text": "keycloak: security headers missing on REST endpoints",
          "title": "Vulnerability summary"
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        {
          "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.",
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1728"
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      "release_date": "2019-11-27T00:00:00+00:00",
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        {
          "category": "vendor_fix",
          "date": "2020-09-02T09:47:16+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link for the update. You must be logged in to download the update.",
          "product_ids": [
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        }
      ],
      "scores": [
        {
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      "threats": [
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          "details": "Low"
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      "title": "keycloak: security headers missing on REST endpoints"
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    {
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          "title": "Vulnerability description"
        },
        {
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          "text": "Wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain",
          "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"
        }
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        {
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          "summary": "RHBZ#1807707",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1807707"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-1748",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-1748"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1748",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1748"
        }
      ],
      "release_date": "2020-08-06T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-09-02T09:47:16+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link for the update. You must be logged in to download the update.",
          "product_ids": [
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          ],
          "restart_required": {
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      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Alvaro Mu\u00f1oz"
          ],
          "organization": "GitHub Security Labs"
        }
      ],
      "cve": "CVE-2020-10693",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "discovery_date": "2020-02-05T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1805501"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Hibernate Validator version 6.1.2.Final. A bug in the message interpolation processor enables invalid EL expressions to be evaluated as if they were valid. This flaw allows attackers to bypass input sanitation (escaping, stripping) controls that developers may have put in place when handling user-controlled data in error messages.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "hibernate-validator: Improper input validation in the interpolation of constraint error messages",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "hibernate-validator is packaged with Red Hat OpenStack Platform 13.0\u0027s OpenDaylight (ODL). However, because ODL is technical preview in this version and the flaw is moderate, Red Hat will not be releasing a fix for the OpenStack package at this time.",
          "title": "Statement"
        },
        {
          "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": [
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-10693"
        },
        {
          "category": "external",
          "summary": "RHBZ#1805501",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1805501"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10693",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-10693"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10693",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10693"
        }
      ],
      "release_date": "2020-05-05T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-09-02T09:47:16+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link for the update. You must be logged in to download the update.",
          "product_ids": [
            "Text-Only RHOAR"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:3539"
        },
        {
          "category": "workaround",
          "details": "You can pass user input as an expression variable by unwrapping the context to HibernateConstraintValidatorContext. Please refer to the https://in.relation.to/2020/05/07/hibernate-validator-615-6020-released/ and https://docs.jboss.org/hibernate/stable/validator/reference/en-US/html_single/#_the_code_constraintvalidatorcontext_code.",
          "product_ids": [
            "Text-Only RHOAR"
          ]
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      "scores": [
        {
          "cvss_v3": {
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            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "hibernate-validator: Improper input validation in the interpolation of constraint error messages"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Mark Banierink"
          ],
          "organization": "Nedap"
        }
      ],
      "cve": "CVE-2020-10714",
      "cwe": {
        "id": "CWE-384",
        "name": "Session Fixation"
      },
      "discovery_date": "2020-03-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1825714"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in WildFly Elytron version 1.11.3.Final and before. When using WildFly Elytron FORM authentication with a session ID in the URL, an attacker could perform a session fixation attack. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "wildfly-elytron: session fixation when using FORM authentication",
          "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": [
          "Text-Only RHOAR"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-10714"
        },
        {
          "category": "external",
          "summary": "RHBZ#1825714",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1825714"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10714",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-10714"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10714",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10714"
        }
      ],
      "release_date": "2020-04-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-09-02T09:47:16+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link for the update. You must be logged in to download the update.",
          "product_ids": [
            "Text-Only RHOAR"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:3539"
        },
        {
          "category": "workaround",
          "details": "This attack is dependent on the attacker being able to create a session and the victim accessing the session before the session expires, we do have a 15 minute session timeout by default but the attacker could also keep this alive by say sending in a request every five minutes.\n\nThe server by default supports session tracking by URL and Cookie, if the web.xml is updated to support COOKIE only the exploit is not possible by sharing the link.\n~~~\n  \u003csession-config\u003e\n    \u003ctracking-mode\u003eURL\u003c/tracking-mode\u003e\n  \u003c/session-config\u003e\n~~~\nTO\n~~~\n  \u003csession-config\u003e\n    \u003ctracking-mode\u003eCOOKIE\u003c/tracking-mode\u003e\n  \u003c/session-config\u003e\n~~~",
          "product_ids": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "wildfly-elytron: session fixation when using FORM authentication"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "James R. Perkins"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2020-10718",
      "cwe": {
        "id": "CWE-749",
        "name": "Exposed Dangerous Method or Function"
      },
      "discovery_date": "2020-03-09T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1828476"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Wildfly, where the embedded managed process API has an exposed setting of the Thread Context Classloader (TCCL).  This setting is exposed as a public method, which can bypass the security manager. The highest threat from this vulnerability is to confidentiality.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API",
          "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": [
          "Text-Only RHOAR"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-10718"
        },
        {
          "category": "external",
          "summary": "RHBZ#1828476",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828476"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10718",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-10718"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10718",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10718"
        }
      ],
      "release_date": "2020-08-06T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-09-02T09:47:16+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link for the update. You must be logged in to download the update.",
          "product_ids": [
            "Text-Only RHOAR"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:3539"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Moritz Bechler"
          ],
          "organization": "SySS GmbH"
        }
      ],
      "cve": "CVE-2020-10740",
      "cwe": {
        "id": "CWE-502",
        "name": "Deserialization of Untrusted Data"
      },
      "discovery_date": "2020-03-25T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1834512"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Wildfly. A remote deserialization attack is possible in the Enterprise Application Beans (EJB) due to lack of validation/filtering capabilities in wildfly. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availablity.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "wildfly: unsafe deserialization in Wildfly Enterprise Java Beans",
          "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": [
          "Text-Only RHOAR"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-10740"
        },
        {
          "category": "external",
          "summary": "RHBZ#1834512",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1834512"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10740",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-10740"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10740",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10740"
        }
      ],
      "release_date": "2020-06-02T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-09-02T09:47:16+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link for the update. You must be logged in to download the update.",
          "product_ids": [
            "Text-Only RHOAR"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:3539"
        },
        {
          "category": "workaround",
          "details": "There is currently no known mitigation for this issue.",
          "product_ids": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "wildfly: unsafe deserialization in Wildfly Enterprise Java Beans"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Matt Hamilton"
          ],
          "organization": "Soluble.ai"
        }
      ],
      "cve": "CVE-2020-10758",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2020-06-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1843849"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Keycloak. This flaw allows an attacker to perform a denial of service attack by sending multiple simultaneous requests with a Content-Length header value greater than the actual byte count of the request body. The highest threat from this vulnerability is to system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "keycloak: DoS by sending multiple simultaneous requests with a Content-Length header value greater than actual byte count of request body",
          "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": [
          "Text-Only RHOAR"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-10758"
        },
        {
          "category": "external",
          "summary": "RHBZ#1843849",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1843849"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10758",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-10758"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10758",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10758"
        }
      ],
      "release_date": "2020-08-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-09-02T09:47:16+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link for the update. You must be logged in to download the update.",
          "product_ids": [
            "Text-Only RHOAR"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:3539"
        },
        {
          "category": "workaround",
          "details": "- The possibility of this issue largely depends on the environment, specifically the load balancer or reverse proxies between the client and the server. The issue occurs when there is no load balancer in place.\n\n- Proper tuning of HTTP request timeout and keycloak database max pool size can mitigate this issue :\nbin/jboss-cli.sh --connect --commands=\u0027/subsystem=transactions:write-attribute(name=default-timeout,value=30),/subsystem=undertow/server=default-server/http-listener=default/:write-attribute(name=read-timeout,value=30000),/subsystem=undertow/server=default-server/https-listener=https/:write-attribute(name=read-timeout,value=30000),/subsystem=datasources/data-source=KeycloakDS/:write-attribute(name=max-pool-size,value=100),reload\u0027",
          "product_ids": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "keycloak: DoS by sending multiple simultaneous requests with a Content-Length header value greater than actual byte count of request body"
    },
    {
      "cve": "CVE-2020-14297",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2020-07-01T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1853595"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Wildfly\u0027s EJB Client, where the accumulation of specific EJB transaction objects over time can cause services to slow down and eventually become unavailable. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is to system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "wildfly: Some EJB transaction objects may get accumulated causing Denial of Service",
          "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": [
          "Text-Only RHOAR"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-14297"
        },
        {
          "category": "external",
          "summary": "RHBZ#1853595",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1853595"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-14297",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-14297"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-14297",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14297"
        }
      ],
      "release_date": "2020-07-23T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-09-02T09:47:16+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link for the update. You must be logged in to download the update.",
          "product_ids": [
            "Text-Only RHOAR"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:3539"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "wildfly: Some EJB transaction objects may get accumulated causing Denial of Service"
    },
    {
      "cve": "CVE-2020-14307",
      "cwe": {
        "id": "CWE-404",
        "name": "Improper Resource Shutdown or Release"
      },
      "discovery_date": "2020-06-19T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1851327"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was found in Wildfly\u0027s Enterprise Java Beans (EJB), where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service",
          "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": [
          "Text-Only RHOAR"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-14307"
        },
        {
          "category": "external",
          "summary": "RHBZ#1851327",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1851327"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-14307",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-14307"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-14307",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14307"
        }
      ],
      "release_date": "2020-07-23T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-09-02T09:47:16+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link for the update. You must be logged in to download the update.",
          "product_ids": [
            "Text-Only RHOAR"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:3539"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service"
    }
  ]
}

cve-2020-10758

Vulnerability from cvelistv5

Published

2020-09-16 15:05

Modified

2024-08-04 11:14

Severity ?

Summary

A vulnerability was found in Keycloak before 11.0.1 where DoS attack is possible by sending twenty requests simultaneously to the specified keycloak server, all with a Content-Length header value that exceeds the actual byte count of the request body.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1843849	x_refsource_MISC
	https://github.com/keycloak/keycloak/commit/bee4ca89897766c4b68856eafe14f1a3dad34251	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	Keycloak

Show details on NVD website

JSON

To clipboard

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cve-2020-10718

Vulnerability from cvelistv5

Published

2020-09-16 18:06

Modified

2024-08-04 11:14

Severity ?

Summary

A flaw was found in Wildfly before wildfly-embedded-13.0.0.Final, where the embedded managed process API has an exposed setting of the Thread Context Classloader (TCCL). This setting is exposed as a public method, which can bypass the security manager. The highest threat from this vulnerability is to confidentiality.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1828476	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	Wildfly

Show details on NVD website

JSON

To clipboard

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cve-2020-1710

Vulnerability from cvelistv5

Published

2020-09-16 14:28

Modified

2024-08-04 06:46

Severity ?

Summary

The issue appears to be that JBoss EAP 6.4.21 does not parse the field-name in accordance to RFC7230[1] as it returns a 200 instead of a 400.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1793970	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	JBoss Enterprise Application Platform

Show details on NVD website

JSON

To clipboard

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cve-2020-14297

Vulnerability from cvelistv5

Published

2020-07-24 15:37

Modified

2024-10-15 17:14

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	Red Hat	wildfly

Show details on NVD website

JSON

To clipboard

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cve-2020-10693

Vulnerability from cvelistv5

Published

2020-05-06 13:03

Modified

2024-08-04 11:06

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Summary

A flaw was found in Hibernate Validator version 6.1.2.Final. A bug in the message interpolation processor enables invalid EL expressions to be evaluated as if they were valid. This flaw allows attackers to bypass input sanitation (escaping, stripping) controls that developers may have put in place when handling user-controlled data in error messages.

References

▼	URL	Tags
	https://lists.apache.org/thread.html/rf9c17c3efc4a376a96e9e2777eee6acf0bec28e2200e4b35da62de4a%40%3Cpluto-dev.portals.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/rd418deda6f0ebe658c2015f43a14d03acb8b8c2c093c5bf6b880cd7c%40%3Cpluto-dev.portals.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/rb8dca19a4e52b60dab0ab21e2ff9968d78f4b84e4033824db1dd24b4%40%3Cpluto-scm.portals.apache.org%3E	mailing-list, x_refsource_MLIST
	https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10693	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	Hibernate	hibernate-validator

Show details on NVD website

JSON

To clipboard

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cve-2020-1728

Vulnerability from cvelistv5

Published

2020-04-06 13:04

Modified

2024-08-04 06:46

Severity ?

4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Summary

A vulnerability was found in all versions of Keycloak where, the pages on the Admin Console area of the application are completely missing general HTTP security headers in HTTP-responses. This does not directly lead to a security issue, yet it might aid attackers in their efforts to exploit other problems. The flaws unnecessarily make the servers more prone to Clickjacking, channel downgrade attacks and other similar client-based attack vectors.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1728	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	[UNKNOWN]	keycloak

Show details on NVD website

JSON

To clipboard

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cve-2020-10740

Vulnerability from cvelistv5

Published

2020-06-22 17:39

Modified

2024-08-04 11:14

Severity ?

6.6 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

A vulnerability was found in Wildfly in versions before 20.0.0.Final, where a remote deserialization attack is possible in the Enterprise Application Beans(EJB) due to lack of validation/filtering capabilities in wildfly.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10740	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	[UNKNOWN]	wildfly

Show details on NVD website

JSON

To clipboard

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cve-2020-10714

Vulnerability from cvelistv5

Published

2020-09-23 12:28

Modified

2024-08-04 11:14

Severity ?

Summary

A flaw was found in WildFly Elytron version 1.11.3.Final and before. When using WildFly Elytron FORM authentication with a session ID in the URL, an attacker could perform a session fixation attack. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1825714	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20201223-0002/	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	wildfly-elytron

Show details on NVD website

JSON

To clipboard

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cve-2020-14307

Vulnerability from cvelistv5

Published

2020-07-24 00:00

Modified

2024-08-04 12:39

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14307

Impacted products

▼	Vendor	Product
	Red Hat	wildfly

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14307"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "wildfly",
          "vendor": "Red Hat",
          "versions": [
            {
              "status": "affected",
              "version": "jboss-ejb-client versions shipped with Red Hat JBoss EAP 7"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in Wildfly\u0027s Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-404",
              "description": "CWE-404",
              "lang": "en",
              "type": "CWE"
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-07T00:00:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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  "cveMetadata": {
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    "assignerShortName": "redhat",
    "cveId": "CVE-2020-14307",
    "datePublished": "2020-07-24T00:00:00",
    "dateReserved": "2020-06-17T00:00:00",
    "dateUpdated": "2024-08-04T12:39:36.215Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

cve-2020-1748

Vulnerability from cvelistv5

Published

2020-09-16 15:27

Modified

2024-08-04 06:46

Severity ?

Summary

A flaw was found in all supported versions before wildfly-elytron-1.6.8.Final-redhat-00001, where the WildFlySecurityManager checks were bypassed when using custom security managers, resulting in an improper authorization. This flaw leads to information exposure by unauthenticated access to secure resources.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1807707	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20201001-0005/	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	Wildfly

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:46:30.892Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1807707"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20201001-0005/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Wildfly",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "before wildfly-elytron-1.6.8.Final-redhat-00001"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in all supported versions before wildfly-elytron-1.6.8.Final-redhat-00001, where the WildFlySecurityManager checks were bypassed when using custom security managers, resulting in an improper authorization. This flaw leads to information exposure by unauthenticated access to secure resources."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Authorization",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-01T13:06:15",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
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          ],
          "url": "https://security.netapp.com/advisory/ntap-20201001-0005/"
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    "datePublished": "2020-09-16T15:27:36",
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  "dataType": "CVE_RECORD",
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}

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Vulnerability from cvelistv5

Vulnerability from cvelistv5

Vulnerability from cvelistv5

Vulnerability from cvelistv5

Vulnerability from cvelistv5

Vulnerability from cvelistv5

Vulnerability from cvelistv5

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