rhsa-2021_2562
Vulnerability from csaf_redhat
Published
2021-06-29 08:39
Modified
2024-11-05 23:43
Summary
Red Hat Security Advisory: Red Hat JBoss Web Server 5.5.0 security release

Notes

Topic
Red Hat JBoss Web Server 5.5.0 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 and 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 5.5.0 serves as a replacement for Red Hat JBoss Web Server 5.4.2, and includes bug fixes, enhancements and component upgrades, which are documented in the Release Notes, linked to in the References. Security Fix(es): * hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used (CVE-2020-25638) * tomcat: Request mix-up with h2c (CVE-2021-25122) * tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence) (CVE-2021-25329) 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": "Moderate"
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    "notes": [
      {
        "category": "summary",
        "text": "Red Hat JBoss Web Server 5.5.0 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 and 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"
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        "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 5.5.0 serves as a replacement for Red Hat JBoss Web Server 5.4.2, and 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* hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used (CVE-2020-25638)\n* tomcat: Request mix-up with h2c (CVE-2021-25122)\n* tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence) (CVE-2021-25329)\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"
      },
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        "title": "Terms of Use"
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2562.json"
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    "title": "Red Hat Security Advisory: Red Hat JBoss Web Server 5.5.0 security release",
    "tracking": {
      "current_release_date": "2024-11-05T23:43:55+00:00",
      "generator": {
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      "id": "RHSA-2021:2562",
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  "vulnerabilities": [
    {
      "cve": "CVE-2020-25638",
      "cwe": {
        "id": "CWE-89",
        "name": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)"
      },
      "discovery_date": "2020-09-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1881353"
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in hibernate-core in versions prior to and including 5.4.23.Final. A SQL injection in the implementation of the JPA Criteria API can permit unsanitized literals when a literal is used in the SQL comments of the query. This flaw could allow an attacker to access unauthorized information or possibly conduct further attacks. The highest threat from this vulnerability is to data confidentiality and integrity.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "For Red Hat Process Automation Manager and Red Hat Decision Manager, the kie-server-ee7 zip is primarily for Weblogic/Websphere which is decided to stay on hibernate 5.1.x, it\u0027s not possible to make an upgrade to 5.3.x due to technical reasons. For this reason this fix is included only for kie-server-ee7. For this reason there are two components for RHPAM and RHDM.",
          "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": [
          "Red Hat JBoss Web Server 5"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-25638"
        },
        {
          "category": "external",
          "summary": "RHBZ#1881353",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881353"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-25638",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-25638"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-25638",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25638"
        }
      ],
      "release_date": "2020-10-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2021-06-29T08:39:41+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": [
            "Red Hat JBoss Web Server 5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:2562"
        },
        {
          "category": "workaround",
          "details": "Set hibernate.use_sql_comments to false, which is the default value, or use named parameters instead of literals. Please refer to details in https://docs.jboss.org/hibernate/orm/5.4/userguide/html_single/Hibernate_User_Guide.html#configurations-logging and https://docs.jboss.org/hibernate/orm/5.4/userguide/html_single/Hibernate_User_Guide.html#sql-query-parameters.",
          "product_ids": [
            "Red Hat JBoss Web Server 5"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Web Server 5"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used"
    },
    {
      "cve": "CVE-2021-25122",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "discovery_date": "2021-03-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1934032"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Apache Tomcat. When responding to new h2c connection requests, Apache Tomcat could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both see the results of user A\u0027s request. The highest threat from this vulnerability is to data confidentiality.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Request mix-up with h2c",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Enterprise Linux 8\u0027s Identity Management and Certificate System 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. Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7 are not affected by this flaw because HTTP/2 is not supported in the shipped version of tomcat in those packages.\n\nRed Hat OpenStack Platform\u0027s OpenDaylight will not be updated for this flaw because it was deprecated as of OpenStack Platform 14 and is only receiving security fixes for Important and Critical flaws.",
          "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": [
          "Red Hat JBoss Web Server 5"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-25122"
        },
        {
          "category": "external",
          "summary": "RHBZ#1934032",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1934032"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-25122",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-25122"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-25122",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25122"
        },
        {
          "category": "external",
          "summary": "http://mail-archives.apache.org/mod_mbox/tomcat-announce/202103.mbox/%3Cb7626398-5e6d-1639-4e9e-e41b34af84de%40apache.org%3E",
          "url": "http://mail-archives.apache.org/mod_mbox/tomcat-announce/202103.mbox/%3Cb7626398-5e6d-1639-4e9e-e41b34af84de%40apache.org%3E"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.2",
          "url": "https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.2"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.63",
          "url": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.63"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.43",
          "url": "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.43"
        }
      ],
      "release_date": "2021-03-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2021-06-29T08:39:41+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": [
            "Red Hat JBoss Web Server 5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:2562"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Web Server 5"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat: Request mix-up with h2c"
    },
    {
      "cve": "CVE-2021-25329",
      "cwe": {
        "id": "CWE-502",
        "name": "Deserialization of Untrusted Data"
      },
      "discovery_date": "2021-03-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1934061"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence)",
          "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, which embeds a vulnerable version of Tomcat. However, 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. As a result, the vulnerability can not be triggered in supported configurations of these products.\n\nRed Hat OpenStack Platform\u0027s OpenDaylight will not be updated for this flaw because it was deprecated as of OpenStack Platform 14 and is only receiving security fixes for Important and Critical flaws.",
          "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": [
          "Red Hat JBoss Web Server 5"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-25329"
        },
        {
          "category": "external",
          "summary": "RHBZ#1934061",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1934061"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-25329",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-25329"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-25329",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25329"
        },
        {
          "category": "external",
          "summary": "http://mail-archives.apache.org/mod_mbox/tomcat-announce/202103.mbox/%3C811bba77-e74e-9f9b-62ca-5253a09ba84f%40apache.org%3E",
          "url": "http://mail-archives.apache.org/mod_mbox/tomcat-announce/202103.mbox/%3C811bba77-e74e-9f9b-62ca-5253a09ba84f%40apache.org%3E"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.2",
          "url": "https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.2"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.108",
          "url": "https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.108"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.63",
          "url": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.63"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.43",
          "url": "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.43"
        }
      ],
      "release_date": "2021-03-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2021-06-29T08:39:41+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": [
            "Red Hat JBoss Web Server 5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:2562"
        },
        {
          "category": "workaround",
          "details": "Users may configure the PersistenceManager with an appropriate value for sessionAttributeValueClassNameFilter to ensure that only application provided attributes are serialized and deserialized.  For more details about the configuration, refer to the Apache Tomcat 9 Configuration Reference https://tomcat.apache.org/tomcat-9.0-doc/config/manager.html.",
          "product_ids": [
            "Red Hat JBoss Web Server 5"
          ]
        }
      ],
      "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": [
            "Red Hat JBoss Web Server 5"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence)"
    }
  ]
}


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