rhsa-2012_0406
Vulnerability from csaf_redhat
Published
2012-03-20 17:03
Modified
2024-11-22 05:09
Summary
Red Hat Security Advisory: JBoss Operations Network 3.0.1 update

Notes

Topic
JBoss Operations Network 3.0.1, which fixes multiple security issues and several bugs, is now available from the Red Hat Customer Portal. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
Details
JBoss Operations Network (JBoss ON) is a middleware management solution that provides a single point of control to deploy, manage, and monitor JBoss Enterprise Middleware, applications, and services. This JBoss ON 3.0.1 release serves as a replacement for JBoss ON 3.0.0, and includes several bug fixes. Refer to the JBoss ON 3.0.1 Release Notes for information on the most significant of these changes. The Release Notes will be available shortly from https://docs.redhat.com/docs/en-US/index.html The following security issues are also fixed with this release: JBoss ON did not properly verify security tokens, allowing an unapproved agent to connect as an approved agent. A remote attacker could use this flaw to spoof the identity of an approved agent, allowing them to hijack the approved agent's session and steal its security token. As a result, the attacker could retrieve sensitive data about the server the hijacked agent was running on, including JMX credentials. (CVE-2012-0052) JBoss ON sometimes allowed agent registration to succeed when the registration request did not include a security token. This is a feature designed to add convenience. A remote attacker could use this flaw to spoof the identity of an approved agent and pass a null security token, allowing them to hijack the approved agent's session, and steal its security token. As a result, the attacker could retrieve sensitive data about the server the hijacked agent was running on, including JMX credentials. (CVE-2012-0062) A flaw was found in the way LDAP (Lightweight Directory Access Protocol) authentication was handled. If the LDAP bind account credentials became invalid, subsequent log in attempts with any password for user accounts created via LDAP were successful. A remote attacker could use this flaw to log into LDAP-based JBoss ON accounts without knowing the correct passwords. (CVE-2012-1100) It was found that the Java hashCode() method implementation was susceptible to predictable hash collisions. A remote attacker could use this flaw to cause JBoss Web to use an excessive amount of CPU time by sending an HTTP request with a large number of parameters whose names map to the same hash value. This update introduces a limit on the number of parameters and headers processed per request to mitigate this issue. The default limit is 512 for parameters and 128 for headers. These defaults can be changed by setting the org.apache.tomcat.util.http.Parameters.MAX_COUNT and org.apache.tomcat.util.http.MimeHeaders.MAX_COUNT system properties in "server/$PROFILE/deploy/properties-service.xml". (CVE-2011-4858) It was found that after installing the remote client (by extracting rhq-remoting-cli-[version].zip), its root directory had world read, write, and execute permissions. This allowed the attributes of the child directories and their files to be modified. A local attacker could use this flaw to steal the JBoss ON credentials of a user running the remote client, or trick them into running arbitrary code. The remote client is typically used by privileged JBoss ON users. (CVE-2012-0032) Red Hat would like to thank oCERT for reporting CVE-2011-4858. oCERT acknowledges Julian Wälde and Alexander Klink as the original reporters of CVE-2011-4858. Warning: Before applying the update, back up your existing JBoss ON installation (including its databases, applications, configuration files, the JBoss ON server's file system directory, and so on). All users of JBoss Operations Network 3.0.0 as provided from the Red Hat Customer Portal are advised to upgrade to JBoss Operations Network 3.0.1.
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": "JBoss Operations Network 3.0.1, which fixes multiple security issues and\nseveral bugs, is now available from the Red Hat Customer Portal.\n\nThe Red Hat Security Response Team has rated this update as having\nimportant security impact. Common Vulnerability Scoring System (CVSS) base\nscores, which give detailed severity ratings, are available for each\nvulnerability from the CVE links in the References section.",
        "title": "Topic"
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        "category": "general",
        "text": "JBoss Operations Network (JBoss ON) is a middleware management solution\nthat provides a single point of control to deploy, manage, and monitor\nJBoss Enterprise Middleware, applications, and services.\n\nThis JBoss ON 3.0.1 release serves as a replacement for JBoss ON 3.0.0, and\nincludes several bug fixes. Refer to the JBoss ON 3.0.1 Release Notes for\ninformation on the most significant of these changes. The Release Notes\nwill be available shortly from\nhttps://docs.redhat.com/docs/en-US/index.html\n\nThe following security issues are also fixed with this release:\n\nJBoss ON did not properly verify security tokens, allowing an unapproved\nagent to connect as an approved agent. A remote attacker could use this\nflaw to spoof the identity of an approved agent, allowing them to hijack\nthe approved agent\u0027s session and steal its security token. As a result,\nthe attacker could retrieve sensitive data about the server the hijacked\nagent was running on, including JMX credentials. (CVE-2012-0052)\n\nJBoss ON sometimes allowed agent registration to succeed when the\nregistration request did not include a security token. This is a feature\ndesigned to add convenience. A remote attacker could use this flaw to\nspoof the identity of an approved agent and pass a null security token,\nallowing them to hijack the approved agent\u0027s session, and steal its\nsecurity token. As a result, the attacker could retrieve sensitive data\nabout the server the hijacked agent was running on, including JMX\ncredentials. (CVE-2012-0062)\n\nA flaw was found in the way LDAP (Lightweight Directory Access Protocol)\nauthentication was handled. If the LDAP bind account credentials became\ninvalid, subsequent log in attempts with any password for user accounts\ncreated via LDAP were successful. A remote attacker could use this flaw to\nlog into LDAP-based JBoss ON accounts without knowing the correct\npasswords. (CVE-2012-1100)\n\nIt was found that the Java hashCode() method implementation was susceptible\nto predictable hash collisions. A remote attacker could use this flaw to\ncause JBoss Web to use an excessive amount of CPU time by sending an HTTP\nrequest with a large number of parameters whose names map to the same hash\nvalue. This update introduces a limit on the number of parameters and\nheaders processed per request to mitigate this issue. The default limit is\n512 for parameters and 128 for headers. These defaults can be changed by\nsetting the org.apache.tomcat.util.http.Parameters.MAX_COUNT and\norg.apache.tomcat.util.http.MimeHeaders.MAX_COUNT system properties in\n\"server/$PROFILE/deploy/properties-service.xml\". (CVE-2011-4858)\n\nIt was found that after installing the remote client (by extracting\nrhq-remoting-cli-[version].zip), its root directory had world read, write,\nand execute permissions. This allowed the attributes of the child\ndirectories and their files to be modified. A local attacker could use this\nflaw to steal the JBoss ON credentials of a user running the remote client,\nor trick them into running arbitrary code. The remote client is typically\nused by privileged JBoss ON users. (CVE-2012-0032)\n\nRed Hat would like to thank oCERT for reporting CVE-2011-4858. oCERT\nacknowledges Julian W\u00e4lde and Alexander Klink as the original reporters of\nCVE-2011-4858.\n\nWarning: Before applying the update, back up your existing JBoss ON\ninstallation (including its databases, applications, configuration files,\nthe JBoss ON server\u0027s file system directory, and so on).\n\nAll users of JBoss Operations Network 3.0.0 as provided from the Red Hat\nCustomer Portal are advised to upgrade to JBoss Operations Network 3.0.1.",
        "title": "Details"
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        "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.",
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_0406.json"
      }
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    "title": "Red Hat Security Advisory: JBoss Operations Network 3.0.1 update",
    "tracking": {
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      "discovery_date": "2011-11-01T00:00:00+00:00",
      "ids": [
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          "system_name": "Red Hat Bugzilla ID",
          "text": "750521"
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      "notes": [
        {
          "category": "description",
          "text": "Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: hash table collisions CPU usage DoS (oCERT-2011-003)",
          "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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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4858"
        }
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      "release_date": "2011-12-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2012-03-20T17:03:00+00:00",
          "details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying this update, back up your\nexisting JBoss ON installation (including its databases, applications,\nconfiguration files, the JBoss ON server\u0027s file system directory, and so\non).\n\nRefer to the JBoss Operations Network 3.0.1 Release Notes for installation\ninformation.",
          "product_ids": [
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          "restart_required": {
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          "url": "https://access.redhat.com/errata/RHSA-2012:0406"
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      "scores": [
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "products": [
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat: hash table collisions CPU usage DoS (oCERT-2011-003)"
    },
    {
      "cve": "CVE-2012-0032",
      "discovery_date": "2012-01-05T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "772514"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Red Hat JBoss Operations Network (JON) before 3.0.1 uses 0777 permissions for the root directory when installing a remote client, which allows local users to read or modify subdirectories and files within the root directory, as demonstrated by obtaining JON credentials.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "CLI: world-writable root directory",
          "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": {
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      "references": [
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2012-0032"
        },
        {
          "category": "external",
          "summary": "RHBZ#772514",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=772514"
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        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2012-0032",
          "url": "https://www.cve.org/CVERecord?id=CVE-2012-0032"
        },
        {
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-0032",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0032"
        }
      ],
      "release_date": "2012-03-20T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2012-03-20T17:03:00+00:00",
          "details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying this update, back up your\nexisting JBoss ON installation (including its databases, applications,\nconfiguration files, the JBoss ON server\u0027s file system directory, and so\non).\n\nRefer to the JBoss Operations Network 3.0.1 Release Notes for installation\ninformation.",
          "product_ids": [
            "Red Hat JBoss Operations Network 3.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2012:0406"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "HIGH",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 3.7,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "Red Hat JBoss Operations Network 3.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "CLI: world-writable root directory"
    },
    {
      "cve": "CVE-2012-0052",
      "discovery_date": "2012-01-11T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "781964"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Red Hat JBoss Operations Network (JON) before 2.4.2 and 3.0.x before 3.0.1 does not check the JON agent key, which allows remote attackers to spoof the identity of arbitrary agents via the registered agent name.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "JON: Unapproved agents can connect using the name of an existing approved agent",
          "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": {
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2012-0052"
        },
        {
          "category": "external",
          "summary": "RHBZ#781964",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=781964"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2012-0052",
          "url": "https://www.cve.org/CVERecord?id=CVE-2012-0052"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-0052",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0052"
        }
      ],
      "release_date": "2012-02-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2012-03-20T17:03:00+00:00",
          "details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying this update, back up your\nexisting JBoss ON installation (including its databases, applications,\nconfiguration files, the JBoss ON server\u0027s file system directory, and so\non).\n\nRefer to the JBoss Operations Network 3.0.1 Release Notes for installation\ninformation.",
          "product_ids": [
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2012:0406"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "products": [
            "Red Hat JBoss Operations Network 3.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "JON: Unapproved agents can connect using the name of an existing approved agent"
    },
    {
      "cve": "CVE-2012-0062",
      "discovery_date": "2012-01-18T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "783008"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Red Hat JBoss Operations Network (JON) before 2.4.2 and 3.0.x before 3.0.1 allows remote attackers to hijack agent sessions via an agent registration request without a security token.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "JON: Unapproved agents can hijack an approved agent\u0027s endpoint by using a null security token",
          "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": [
          "Red Hat JBoss Operations Network 3.0"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2012-0062"
        },
        {
          "category": "external",
          "summary": "RHBZ#783008",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=783008"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2012-0062",
          "url": "https://www.cve.org/CVERecord?id=CVE-2012-0062"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-0062",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0062"
        }
      ],
      "release_date": "2012-02-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2012-03-20T17:03:00+00:00",
          "details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying this update, back up your\nexisting JBoss ON installation (including its databases, applications,\nconfiguration files, the JBoss ON server\u0027s file system directory, and so\non).\n\nRefer to the JBoss Operations Network 3.0.1 Release Notes for installation\ninformation.",
          "product_ids": [
            "Red Hat JBoss Operations Network 3.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2012:0406"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "products": [
            "Red Hat JBoss Operations Network 3.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "JON: Unapproved agents can hijack an approved agent\u0027s endpoint by using a null security token"
    },
    {
      "cve": "CVE-2012-1100",
      "discovery_date": "2012-03-05T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "799789"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Red Hat JBoss Operations Network (JON) 3.0.x before 3.0.1, 2.4.2, and earlier, when LDAP authentication is enabled and the LDAP bind account credentials are invalid, allows remote attackers to login to LDAP-based accounts via an arbitrary password in a login request.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "JON: LDAP authentication allows any user access if bind credentials are bad",
          "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": [
          "Red Hat JBoss Operations Network 3.0"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2012-1100"
        },
        {
          "category": "external",
          "summary": "RHBZ#799789",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=799789"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2012-1100",
          "url": "https://www.cve.org/CVERecord?id=CVE-2012-1100"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-1100",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-1100"
        }
      ],
      "release_date": "2012-02-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2012-03-20T17:03:00+00:00",
          "details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying this update, back up your\nexisting JBoss ON installation (including its databases, applications,\nconfiguration files, the JBoss ON server\u0027s file system directory, and so\non).\n\nRefer to the JBoss Operations Network 3.0.1 Release Notes for installation\ninformation.",
          "product_ids": [
            "Red Hat JBoss Operations Network 3.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2012:0406"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "products": [
            "Red Hat JBoss Operations Network 3.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "JON: LDAP authentication allows any user access if bind credentials are bad"
    }
  ]
}


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