rhsa-2022_7273
Vulnerability from csaf_redhat
Published
2022-11-02 10:40
Modified
2024-11-06 01:53
Summary
Red Hat Security Advisory: Red Hat JBoss Web Server 5.7.0 release and security update

Notes

Topic
Red Hat JBoss Web Server 5.7.0 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, and Microsoft Windows. Red Hat Product Security has rated this release as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 5.7.0 serves as a replacement for Red Hat JBoss Web Server 5.6.1. This release includes bug fixes, enhancements and component upgrades, which are documented in the Release Notes, linked to in the References. Security Fix(es): * cxf: OAuth 2 authorization service vulnerable to DDos attacks (CVE-2021-22696) * CXF: Denial of service vulnerability in parsing JSON via JsonMapObjectReaderWriter (CVE-2021-30468) * tomcat: local privilege escalation vulnerability (CVE-2022-23181) 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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{
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      "text": "Moderate"
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    "category": "csaf_security_advisory",
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    "distribution": {
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    "notes": [
      {
        "category": "summary",
        "text": "Red Hat JBoss Web Server 5.7.0 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, and Microsoft Windows.\n\nRed Hat Product Security has rated this release as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library.\n\nThis release of Red Hat JBoss Web Server 5.7.0 serves as a replacement for Red Hat JBoss Web Server 5.6.1. This release includes bug fixes, enhancements and component upgrades, which are documented in the Release Notes, linked to in the References.\n\nSecurity Fix(es):\n\n* cxf: OAuth 2 authorization service vulnerable to DDos attacks (CVE-2021-22696)\n\n* CXF: Denial of service vulnerability in parsing JSON via JsonMapObjectReaderWriter (CVE-2021-30468)\n\n* tomcat: local privilege escalation vulnerability (CVE-2022-23181)\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.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "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.",
        "title": "Terms of Use"
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_7273.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat JBoss Web Server 5.7.0 release and security update",
    "tracking": {
      "current_release_date": "2024-11-06T01:53:32+00:00",
      "generator": {
        "date": "2024-11-06T01:53:32+00:00",
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          "version": "4.1.1"
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      "id": "RHSA-2022:7273",
      "initial_release_date": "2022-11-02T10:40:29+00:00",
      "revision_history": [
        {
          "date": "2022-11-02T10:40:29+00:00",
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        {
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  "vulnerabilities": [
    {
      "cve": "CVE-2021-22696",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2021-04-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1946341"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "CXF supports (via JwtRequestCodeFilter) passing OAuth 2 parameters via a JWT token as opposed to query parameters (see: The OAuth 2.0 Authorization Framework: JWT Secured Authorization Request (JAR)). Instead of sending a JWT token as a \"request\" parameter, the spec also supports specifying a URI from which to retrieve a JWT token from via the \"request_uri\" parameter. CXF was not validating the \"request_uri\" parameter (apart from ensuring it uses \"https) and was making a REST request to the parameter in the request to retrieve a token. This means that CXF was vulnerable to DDos attacks on the authorization server, as specified in section 10.4.1 of the spec. This issue affects Apache CXF versions prior to 3.4.3; Apache CXF versions prior to 3.3.10.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "cxf: OAuth 2 authorization service vulnerable to DDos attacks",
          "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": [
          "JWS 5.7.0"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-22696"
        },
        {
          "category": "external",
          "summary": "RHBZ#1946341",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1946341"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-22696",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-22696"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-22696",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22696"
        },
        {
          "category": "external",
          "summary": "https://cxf.apache.org/security-advisories.data/CVE-2021-22696.txt.asc",
          "url": "https://cxf.apache.org/security-advisories.data/CVE-2021-22696.txt.asc"
        }
      ],
      "release_date": "2021-04-02T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-11-02T10:40:29+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": [
            "JWS 5.7.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:7273"
        }
      ],
      "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": [
            "JWS 5.7.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "cxf: OAuth 2 authorization service vulnerable to DDos attacks"
    },
    {
      "cve": "CVE-2021-30468",
      "cwe": {
        "id": "CWE-835",
        "name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
      },
      "discovery_date": "2021-06-16T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1973392"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability in the JsonMapObjectReaderWriter of Apache CXF allows an attacker to submit malformed JSON to a web service, which results in the thread getting stuck in an infinite loop, consuming CPU indefinitely. This issue affects Apache CXF versions prior to 3.4.4; Apache CXF versions prior to 3.3.11.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "CXF: Denial of service vulnerability in parsing JSON via JsonMapObjectReaderWriter",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In OpenShift Container Platform (OCP) the openshift4/ose-logging-elasticsearch6 container bundles  the vulnerable version of apache-cxf, but OCP 4.6 is Out Of Support Scope (OOSS) for Moderate and Low impact vulnerabilities because it is now in the Maintenance Phase of the support, hence this component is marked as ooss. Starting in 4.7 this component is delivered as part of the OpenShift Logging product (openshift-logging/elasticsearch6-rhel8 container) and is not affected by this vulnerability.",
          "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": [
          "JWS 5.7.0"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-30468"
        },
        {
          "category": "external",
          "summary": "RHBZ#1973392",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1973392"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-30468",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-30468"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-30468",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30468"
        },
        {
          "category": "external",
          "summary": "http://cxf.apache.org/security-advisories.data/CVE-2021-30468.txt.asc?version=1\u0026modificationDate=1623835369690\u0026api=v2",
          "url": "http://cxf.apache.org/security-advisories.data/CVE-2021-30468.txt.asc?version=1\u0026modificationDate=1623835369690\u0026api=v2"
        }
      ],
      "release_date": "2021-06-16T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-11-02T10:40:29+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": [
            "JWS 5.7.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:7273"
        }
      ],
      "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": [
            "JWS 5.7.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "CXF: Denial of service vulnerability in parsing JSON via JsonMapObjectReaderWriter"
    },
    {
      "cve": "CVE-2021-43980",
      "discovery_date": "2022-09-28T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2130599"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Tomcat: Information disclosure",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Satellite does not include the affected Apache Tomcat, however, Tomcat is shipped with Red Hat Enterprise Linux and consumed by the Candlepin component of Satellite. Red Hat Satellite users are therefore advised to check the impact state of Red Hat Enterprise Linux, since any necessary fixes will be distributed through the platform.",
          "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": [
          "JWS 5.7.0"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-43980"
        },
        {
          "category": "external",
          "summary": "RHBZ#2130599",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2130599"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-43980",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-43980"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-43980",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43980"
        }
      ],
      "release_date": "2022-09-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-11-02T10:40:29+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": [
            "JWS 5.7.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:7273"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "JWS 5.7.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "Tomcat: Information disclosure"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Trung Pham"
          ],
          "organization": "Viettel Cyber Security",
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2022-23181",
      "cwe": {
        "id": "CWE-367",
        "name": "Time-of-check Time-of-use (TOCTOU) Race Condition"
      },
      "discovery_date": "2022-01-26T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2047417"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The fix for bug CVE-2020-9484 introduced a time of check, time of use vulnerability into Apache Tomcat 10.1.0-M1 to 10.1.0-M8, 10.0.0-M5 to 10.0.14, 9.0.35 to 9.0.56 and 8.5.55 to 8.5.73 that allowed a local attacker to perform actions with the privileges of the user that the Tomcat process is using. This issue is only exploitable when Tomcat is configured to persist sessions using the FileStore.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: local privilege escalation vulnerability",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In Red Hat Enterprise Linux 8, Red Hat Certificate System 10 and Identity Management are using the `pki-servlet-engine` component. This component embeds a version of Tomcat which is not affected by this flaw, as it does not include the fix for CVE-2020-9484. Additionally, in these specific contexts, the prerequisites to the vulnerability are not met. The PersistentManager is not set, and a SecurityManager is used. The use of `pki-servlet-engine` outside of these contexts is not supported.",
          "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": [
          "JWS 5.7.0"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-23181"
        },
        {
          "category": "external",
          "summary": "RHBZ#2047417",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2047417"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-23181",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-23181"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-23181",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23181"
        },
        {
          "category": "external",
          "summary": "https://lists.apache.org/thread/l8x62p3k19yfcb208jo4zrb83k5mfwg9",
          "url": "https://lists.apache.org/thread/l8x62p3k19yfcb208jo4zrb83k5mfwg9"
        }
      ],
      "release_date": "2022-01-26T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-11-02T10:40:29+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": [
            "JWS 5.7.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:7273"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "JWS 5.7.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat: local privilege escalation vulnerability"
    }
  ]
}


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Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.