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      {
        "category": "summary",
        "text": "An update for corosync is now available for Red Hat Enterprise Linux 7.\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.",
        "title": "Topic"
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        "text": "The corosync packages provide the Corosync Cluster Engine and C APIs for Red Hat Enterprise Linux cluster software.\n\nSecurity Fix(es):\n\n* corosync: Integer overflow in exec/totemcrypto.c:authenticate_nss_2_3() function (CVE-2018-1084)\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.\n\nRed Hat would like to thank Citrix Security Response Team for reporting this issue.",
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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/2018/rhsa-2018_1169.json"
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          "title": "Vulnerability description"
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          "text": "corosync: Integer overflow in exec/totemcrypto.c:authenticate_nss_2_3() function",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-1084"
        },
        {
          "category": "external",
          "summary": "RHBZ#1552830",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1552830"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-1084",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-1084"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-1084",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1084"
        }
      ],
      "release_date": "2018-04-12T00:00:00+00:00",
      "remediations": [
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          "category": "vendor_fix",
          "date": "2018-04-17T15:36:11+00:00",
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            "baseScore": 7.5,
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            "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:H",
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