rhsa-2018_2428
Vulnerability from csaf_redhat
Published
2018-08-15 11:28
Modified
2024-09-16 01:24
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.2.4 security update

Notes

Topic
A security update is now available for Red Hat Single Sign-On 7.2 from the Customer Portal. 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. [2021-07-07 UPDATE: The advisory was originally published with incomplete informational links and has been republished to update those links. NO CODE HAS CHANGED WITH THIS UPDATE, AND NO ACTION IS REQUIRED.]
Details
Red Hat Single Sign-On 7.2 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. This release of Red Hat Single Sign-On 7.2.4 serves as a replacement for Red Hat Single Sign-On 7.2.3, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service (CVE-2018-10237) * bouncycastle: flaw in the low-level interface to RSA key pair generator (CVE-2018-1000180) * cxf: Improper size validation in message attachment header for JAX-WS and JAX-RS services (CVE-2017-12624) * wildfly: wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (CVE-2018-10862) * cxf-core: apache-cxf: TLS hostname verification does not work correctly with com.sun.net.ssl.* (CVE-2018-8039) * keycloak: infinite loop in session replacement leading to denial of service (CVE-2018-10912) For more details about the security issue(s), including the impact, a CVSS score, 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": "Important"
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    "category": "csaf_vex",
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        "category": "summary",
        "text": "A security update is now available for Red Hat Single Sign-On 7.2 from the Customer Portal.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\n[2021-07-07 UPDATE: The advisory was originally published with incomplete informational links and has been republished to update those links. NO CODE HAS CHANGED WITH THIS UPDATE, AND NO ACTION IS REQUIRED.]",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat Single Sign-On 7.2 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.\n\nThis release of Red Hat Single Sign-On 7.2.4 serves as a replacement for Red Hat Single Sign-On 7.2.3, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.\n\nSecurity Fix(es):\n\n* guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service (CVE-2018-10237)\n\n* bouncycastle: flaw in the low-level interface to RSA key pair generator (CVE-2018-1000180)\n\n* cxf: Improper size validation in message attachment header for JAX-WS and JAX-RS services (CVE-2017-12624)\n\n* wildfly: wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (CVE-2018-10862)\n\n* cxf-core: apache-cxf: TLS hostname verification does not work correctly with com.sun.net.ssl.* (CVE-2018-8039)\n\n* keycloak: infinite loop in session replacement leading to denial of service (CVE-2018-10912)\n\nFor more details about the security issue(s), including the impact, a CVSS score, 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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        "summary": "Canonical URL",
        "url": "https://access.redhat.com/security/data/csaf/v2/advisories/2018/rhsa-2018_2428.json"
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    ],
    "title": "Red Hat Security Advisory: Red Hat Single Sign-On 7.2.4 security update",
    "tracking": {
      "current_release_date": "2024-09-16T01:24:19+00:00",
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  "vulnerabilities": [
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      "cve": "CVE-2017-12624",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "discovery_date": "2017-11-14T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1515976"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Apache CXF supports sending and receiving attachments via either the JAX-WS or JAX-RS specifications. It is possible to craft a message attachment header that could lead to a Denial of Service (DoS) attack on a CXF web service provider. Both JAX-WS and JAX-RS services are vulnerable to this attack. From Apache CXF 3.2.1 and 3.1.14, message attachment headers that are greater than 300 characters will be rejected by default. This value is configurable via the property \"attachment-max-header-size\".",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "cxf: Improper size validation in message attachment header for JAX-WS and JAX-RS services",
          "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 Single Sign-On 7.2.4 zip"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-12624"
        },
        {
          "category": "external",
          "summary": "RHBZ#1515976",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1515976"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2017-12624",
          "url": "https://www.cve.org/CVERecord?id=CVE-2017-12624"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-12624",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12624"
        }
      ],
      "release_date": "2017-11-14T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "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 Single Sign-On 7.2.4 zip"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2428"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
          "products": [
            "Red Hat Single Sign-On 7.2.4 zip"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "cxf: Improper size validation in message attachment header for JAX-WS and JAX-RS services"
    },
    {
      "cve": "CVE-2018-8039",
      "cwe": {
        "id": "CWE-248",
        "name": "Uncaught Exception"
      },
      "discovery_date": "2018-06-26T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1595332"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "It was discovered that when Apache CXF is configured to use the system property com.sun.net.ssl.internal.www.protocol ,it uses reflection to make the HostnameVerifier work with old com.sun.net.ssl.HostnameVerifier interface. Although the CXF implementation throws an exception, which is caught in the reflection code but it is not properly propagated, this can lead to a man-in-the-middle attack.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "apache-cxf: TLS hostname verification does not work correctly with com.sun.net.ssl.*",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In OpenShift Logging the openshift-logging/elasticsearch6-rhel8 container bundles the vulnerable version of apache-cxf, but the vulnerable class is not shipped, hence this component 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": [
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        ]
      },
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-8039"
        },
        {
          "category": "external",
          "summary": "RHBZ#1595332",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1595332"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-8039",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-8039"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-8039",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8039"
        },
        {
          "category": "external",
          "summary": "http://cxf.apache.org/security-advisories.data/CVE-2018-8039.txt.asc?version=1\u0026modificationDate=1530184663000\u0026api=v2",
          "url": "http://cxf.apache.org/security-advisories.data/CVE-2018-8039.txt.asc?version=1\u0026modificationDate=1530184663000\u0026api=v2"
        }
      ],
      "release_date": "2018-06-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "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 Single Sign-On 7.2.4 zip"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2428"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat Single Sign-On 7.2.4 zip"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "apache-cxf: TLS hostname verification does not work correctly with com.sun.net.ssl.*"
    },
    {
      "cve": "CVE-2018-10237",
      "cwe": {
        "id": "CWE-119",
        "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
      },
      "discovery_date": "2018-05-01T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1573391"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was found in Guava where the AtomicDoubleArray and CompoundOrdering classes were found to allocate memory based on size fields sent by the client without validation. A crafted message could cause the server to consume all available memory or crash leading to a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Openshift Application Runtimes: Eclipse Vert.x is not exploitable by this flaw, though the vulnerable code is a transient dependency to the product. This issue may be addressed in a future release.",
          "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 Single Sign-On 7.2.4 zip"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-10237"
        },
        {
          "category": "external",
          "summary": "RHBZ#1573391",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1573391"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-10237",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-10237"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-10237",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10237"
        },
        {
          "category": "external",
          "summary": "https://github.com/google/guava/wiki/CVE-2018-10237",
          "url": "https://github.com/google/guava/wiki/CVE-2018-10237"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/forum/#!topic/guava-announce/xqWALw4W1vs/discussion",
          "url": "https://groups.google.com/forum/#!topic/guava-announce/xqWALw4W1vs/discussion"
        }
      ],
      "release_date": "2018-04-25T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "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 Single Sign-On 7.2.4 zip"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2428"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "Red Hat Single Sign-On 7.2.4 zip"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service"
    },
    {
      "cve": "CVE-2018-10862",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
      "discovery_date": "2018-06-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1593527"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "It was found that the explode function of the deployment utility in jboss-cli and console that allows extraction of files from an archive does not perform necessary validation for directory traversal. This can lead to remote code execution.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (Zip Slip)",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability can only be exploited by users with deployment permissions.",
          "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 Single Sign-On 7.2.4 zip"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-10862"
        },
        {
          "category": "external",
          "summary": "RHBZ#1593527",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1593527"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-10862",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-10862"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-10862",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10862"
        },
        {
          "category": "external",
          "summary": "https://snyk.io/research/zip-slip-vulnerability",
          "url": "https://snyk.io/research/zip-slip-vulnerability"
        }
      ],
      "release_date": "2018-06-21T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "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 Single Sign-On 7.2.4 zip"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2428"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L",
            "version": "3.0"
          },
          "products": [
            "Red Hat Single Sign-On 7.2.4 zip"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (Zip Slip)"
    },
    {
      "cve": "CVE-2018-10912",
      "cwe": {
        "id": "CWE-835",
        "name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
      },
      "discovery_date": "2018-05-25T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1607624"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement. A Keycloak cluster with multiple nodes could mishandle an expired session replacement and lead to an infinite loop. A malicious authenticated user could use this flaw to achieve Denial of Service on the server.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "keycloak: infinite loop in session replacement leading to denial of service",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Single Sign-On 7.2.4 zip"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-10912"
        },
        {
          "category": "external",
          "summary": "RHBZ#1607624",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1607624"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-10912",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-10912"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-10912",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10912"
        }
      ],
      "release_date": "2018-05-25T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "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 Single Sign-On 7.2.4 zip"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2428"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "Red Hat Single Sign-On 7.2.4 zip"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "keycloak: infinite loop in session replacement leading to denial of service"
    },
    {
      "cve": "CVE-2018-1000180",
      "cwe": {
        "id": "CWE-325",
        "name": "Missing Cryptographic Step"
      },
      "discovery_date": "2018-06-07T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1588306"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was found in BouncyCastle. The number of iterations of the Miller-Rabin primality test was incorrectly calculated (according to FIPS 186-4 C.3). Under some circumstances, this could lead to the generation of weak RSA key pairs.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "bouncycastle: flaw in the low-level interface to RSA key pair generator",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This issue affects the versions of bouncycastle as shipped with Red Hat Subscription Asset Manager 1.x. Red Hat Product Security has rated this issue as having a security impact of Moderate. No update is planned for this product at this time. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.\n\nRed Hat Satellite 6.5 isn\u0027t vulnerable to this issue, since it doesn\u0027t ship bouncycastle jar file anymore.",
          "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 Single Sign-On 7.2.4 zip"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-1000180"
        },
        {
          "category": "external",
          "summary": "RHBZ#1588306",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1588306"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-1000180",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-1000180"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000180",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000180"
        }
      ],
      "release_date": "2018-04-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "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 Single Sign-On 7.2.4 zip"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2428"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat Single Sign-On 7.2.4 zip"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "bouncycastle: flaw in the low-level interface to RSA key pair generator"
    }
  ]
}


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