{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update is now available for Red Hat Ceph Storage 2.1 that fix one security issue, multiple bugs, and add various enhancements. This erratum is applicable for Red Hat Ceph Storage that runs on Ubuntu 16.04.\n\nRed Hat Product Security has rated this update 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 Ceph Storage is a scalable, open, software-defined storage platform that combines the most stable version of the Ceph storage system with a Ceph management platform, deployment utilities, and support services.\n \nThe following packages have been upgraded to a newer upstream version: ceph (10.2.3), ceph-deploy (1.5.36), calamari-server (1.4.9), nfs-ganesha (2.4.0), ceph-iscsi-config (1.5), libntirpc (1.4.1), ceph-iscsi-tools (1.1). (BZ#1340004, BZ#1349999)\n \nSecurity Fix(es):\n \n* A flaw was found in the way Ceph Object Gateway handles POST object requests. An authenticated attacker could launch a denial of service attack by sending null or specially crafted POST object requests. (CVE-2016-8626)\n\nBug Fix(es):\n\nFor detailed information on changes in this release, see the Red Hat Ceph Storage 2.1 Release Notes available at:\n\nhttps://access.redhat.com/documentation/en/red-hat-ceph-storage/2.1/single/release-notes/ \n\nAll users of Red Hat Ceph Storage are advised to upgrade to these updated packages.",
        "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"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2016:2816",
        "url": "https://access.redhat.com/errata/RHSA-2016:2816"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/articles/1554343",
        "url": "https://access.redhat.com/articles/1554343"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/documentation/en/red-hat-ceph-storage/2.1/release-notes/",
        "url": "https://access.redhat.com/documentation/en/red-hat-ceph-storage/2.1/release-notes/"
      },
      {
        "category": "external",
        "summary": "1387332",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1387332"
      },
      {
        "category": "external",
        "summary": "1389193",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1389193"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_2816.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat Ceph Storage security, bug fix, and enhancement update",
    "tracking": {
      "current_release_date": "2024-11-14T20:50:48+00:00",
      "generator": {
        "date": "2024-11-14T20:50:48+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2016:2816",
      "initial_release_date": "2016-11-22T19:22:26+00:00",
      "revision_history": [
        {
          "date": "2016-11-22T19:22:26+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2016-11-22T19:22:26+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-14T20:50:48+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Ceph Storage 2 for Ubuntu",
                "product": {
                  "name": "Red Hat Ceph Storage 2 for Ubuntu",
                  "product_id": "Red Hat Ceph Storage 2 for Ubuntu",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:ceph_storage:2::ubuntu16.04"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Ceph Storage"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2016-8626",
      "cwe": {
        "id": "CWE-476",
        "name": "NULL Pointer Dereference"
      },
      "discovery_date": "2016-10-20T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1389193"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the way Ceph Object Gateway handles POST object requests. An authenticated attacker could launch a denial of service attack by sending null or specially crafted POST object requests.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "Ceph: RGW Denial of Service by sending null or specially crafted POST object requests",
          "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 Ceph Storage 2 for Ubuntu"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-8626"
        },
        {
          "category": "external",
          "summary": "RHBZ#1389193",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1389193"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-8626",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-8626"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-8626",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-8626"
        }
      ],
      "release_date": "2016-10-20T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2016-11-22T19:22:26+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Ceph Storage 2 for Ubuntu"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2016:2816"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 6.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:C",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "Red Hat Ceph Storage 2 for Ubuntu"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "Ceph: RGW Denial of Service by sending null or specially crafted POST object requests"
    }
  ]
}