rhsa-2020_3806
Vulnerability from csaf_redhat
Published
2020-09-23 16:27
Modified
2024-11-05 22:43
Summary
Red Hat Security Advisory: Red Hat support for Spring Boot 2.2.6.SP2 security update

Notes

Topic
An update is now available for Red Hat OpenShift Application Runtimes. 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
Red Hat support for Spring Boot provides an application platform that reduces the complexity of developing and operating applications (monoliths and microservices) for OpenShift as a containerized platform. This release of Red Hat support for Spring Boot 2.2.6.SP2 serves as a replacement for Red Hat support for Spring Boot 2.2.6.SP1, and includes security and bug fixes and enhancements. For further information, refer to the release notes linked to in the References section. Security Fix(es): * resteasy: RESTEASY003870 exception in RESTEasy can lead to a reflected XSS attack (CVE-2020-10688) * hibernate-validator: Improper input validation in the interpolation of constraint error messages (CVE-2020-10693) * tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS (CVE-2020-13935) * tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS (CVE-2020-13934) 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.
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.


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        "text": "Red Hat support for Spring Boot provides an application platform that reduces the complexity of developing and operating applications (monoliths and microservices) for OpenShift as a containerized platform.\n\nThis release of Red Hat support for Spring Boot 2.2.6.SP2 serves as a replacement for Red Hat support for Spring Boot 2.2.6.SP1, and includes security and bug fixes and enhancements. For further information, refer to the release notes linked to in the References section.\n\nSecurity Fix(es):\n\n* resteasy: RESTEASY003870 exception in RESTEasy can lead to a reflected XSS attack (CVE-2020-10688)\n\n* hibernate-validator: Improper input validation in the interpolation of constraint error messages (CVE-2020-10693)\n\n* tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS (CVE-2020-13935)\n\n* tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS (CVE-2020-13934)\n\nFor 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.",
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        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
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          "text": "A cross-site scripting (XSS) flaw was found in RESTEasy, where it did not properly handle URL encoding when the RESTEASY003870 exception occurs. An attacker could use this flaw to launch a reflected XSS attack.",
          "title": "Vulnerability description"
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        {
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          "text": "RESTEasy: RESTEASY003870 exception in RESTEasy can lead to a reflected XSS attack",
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        },
        {
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          "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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          "summary": "https://issues.redhat.com/browse/RESTEASY-2519",
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          "date": "2020-09-23T16:27:06+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 (you must log in to download the update).",
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            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "RESTEasy: RESTEASY003870 exception in RESTEasy can lead to a reflected XSS attack"
    },
    {
      "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"
        },
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          "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"
        }
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-10693"
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        {
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          "summary": "RHBZ#1805501",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1805501"
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        {
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10693",
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10693"
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          "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 (you must log in to download the update).",
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          "url": "https://access.redhat.com/errata/RHSA-2020:3806"
        },
        {
          "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.",
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      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "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": [
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          ]
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "hibernate-validator: Improper input validation in the interpolation of constraint error messages"
    },
    {
      "cve": "CVE-2020-13934",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2020-07-15T00:00:00+00:00",
      "ids": [
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          "system_name": "Red Hat Bugzilla ID",
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Apache Tomcat, where an h2c direct connection did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests are made, an OutOfMemoryException could occur, leading to a denial of service. The highest threat from this vulnerability is to system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Certificate System 10.0 and Red Hat Enterprise Linux 8\u0027s Identity Management, are using a vulnerable version of Tomcat that is bundled into the pki-servlet-engine component. However, HTTP/2 is not enabled in such a configuration, and it is not possible to trigger the flaw in a supported setup. A future update may fix the code.",
          "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"
        }
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          "url": "https://access.redhat.com/security/cve/CVE-2020-13934"
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          "summary": "RHBZ#1857040",
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-13934",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13934"
        },
        {
          "category": "external",
          "summary": "http://mail-archives.apache.org/mod_mbox/tomcat-announce/202007.mbox/%3Cad62f54e-8fd7-e326-25f1-3bdf1ffa3818%40apache.org%3E",
          "url": "http://mail-archives.apache.org/mod_mbox/tomcat-announce/202007.mbox/%3Cad62f54e-8fd7-e326-25f1-3bdf1ffa3818%40apache.org%3E"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.0-M7",
          "url": "http://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.0-M7"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.105",
          "url": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.105"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.57",
          "url": "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.57"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.37",
          "url": "http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.37"
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      ],
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          "date": "2020-09-23T16:27:06+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 (you must log in to download the update).",
          "product_ids": [
            "Red Hat Runtimes Spring Boot 2.2.6"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:3806"
        }
      ],
      "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": [
            "Red Hat Runtimes Spring Boot 2.2.6"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS"
    },
    {
      "cve": "CVE-2020-13935",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2020-07-15T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1857024"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Apache Tomcat, where the payload length in a WebSocket frame was not correctly validated. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service. The highest threat from this vulnerability is to system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Certificate System 10.0 as well as Red Hat Enterprise Linux 8\u0027s Identity Management, are using a vulnerable version of Tomcat, bundled into the pki-servlet-engine component. However, there is no entry point for WebSockets, thus it is not possible to trigger the flaw in a supported setup. A future update may fix the code. Similarly, Red Hat OpenStack Platform 13 does not ship with WebSocket functionality enabled by default.",
          "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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          "url": "https://access.redhat.com/security/cve/CVE-2020-13935"
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          "url": "https://www.cve.org/CVERecord?id=CVE-2020-13935"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-13935",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13935"
        },
        {
          "category": "external",
          "summary": "http://mail-archives.apache.org/mod_mbox/tomcat-announce/202007.mbox/%3C39e4200c-6f4e-b85d-fe4b-a9c2bd5fdc3d%40apache.org%3E",
          "url": "http://mail-archives.apache.org/mod_mbox/tomcat-announce/202007.mbox/%3C39e4200c-6f4e-b85d-fe4b-a9c2bd5fdc3d%40apache.org%3E"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.0-M7",
          "url": "http://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.0-M7"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.105",
          "url": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.105"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.57",
          "url": "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.57"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.37",
          "url": "http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.37"
        }
      ],
      "release_date": "2020-07-15T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-09-23T16:27:06+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 (you must log in to download the update).",
          "product_ids": [
            "Red Hat Runtimes Spring Boot 2.2.6"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:3806"
        },
        {
          "category": "workaround",
          "details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.",
          "product_ids": [
            "Red Hat Runtimes Spring Boot 2.2.6"
          ]
        }
      ],
      "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": [
            "Red Hat Runtimes Spring Boot 2.2.6"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS"
    }
  ]
}


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