gsd-2016-2074
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Buffer overflow in lib/flow.c in ovs-vswitchd in Open vSwitch 2.2.x and 2.3.x before 2.3.3 and 2.4.x before 2.4.1 allows remote attackers to execute arbitrary code via crafted MPLS packets, as demonstrated by a long string in an ovs-appctl command.
Aliases
Aliases
CVE-2016-2074


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-2074",
    "description": "Buffer overflow in lib/flow.c in ovs-vswitchd in Open vSwitch 2.2.x and 2.3.x before 2.3.3 and 2.4.x before 2.4.1 allows remote attackers to execute arbitrary code via crafted MPLS packets, as demonstrated by a long string in an ovs-appctl command.",
    "id": "GSD-2016-2074",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-2074.html",
      "https://www.debian.org/security/2016/dsa-3533",
      "https://access.redhat.com/errata/RHSA-2016:0615",
      "https://access.redhat.com/errata/RHSA-2016:0537",
      "https://access.redhat.com/errata/RHSA-2016:0524",
      "https://access.redhat.com/errata/RHSA-2016:0523"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-2074"
      ],
      "details": "Buffer overflow in lib/flow.c in ovs-vswitchd in Open vSwitch 2.2.x and 2.3.x before 2.3.3 and 2.4.x before 2.4.1 allows remote attackers to execute arbitrary code via crafted MPLS packets, as demonstrated by a long string in an ovs-appctl command.",
      "id": "GSD-2016-2074",
      "modified": "2023-12-13T01:21:19.416119Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-2074",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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            "url": "http://openvswitch.org/pipermail/announce/2016-March/000082.html"
          },
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          },
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            "refsource": "REDHAT",
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          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1318553",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1318553"
          },
          {
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            "url": "http://www.debian.org/security/2016/dsa-3533"
          },
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          },
          {
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            "url": "https://security.gentoo.org/glsa/201701-07"
          },
          {
            "name": "https://support.citrix.com/article/CTX232655",
            "refsource": "CONFIRM",
            "url": "https://support.citrix.com/article/CTX232655"
          },
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            "name": "RHSA-2016:0523",
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            "url": "http://rhn.redhat.com/errata/RHSA-2016-0523.html"
          },
          {
            "name": "[ovs-announce] 20160328 Open vSwitch 2.4.1 and 2.3.3 Available",
            "refsource": "MLIST",
            "url": "http://openvswitch.org/pipermail/announce/2016-March/000083.html"
          },
          {
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            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/85700"
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        ]
      }
    },
    "nvd.nist.gov": {
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            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:redhat:openshift:3.1:*:*:*:enterprise:*:*:*",
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            ],
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        ]
      },
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            }
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        },
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              "description": [
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        },
        "references": {
          "reference_data": [
            {
              "name": "[ovs-announce] 20160328 CVE-2016-2074: MPLS buffer overflow vulnerabilities in Open vSwitch",
              "refsource": "MLIST",
              "tags": [
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              "url": "http://openvswitch.org/pipermail/announce/2016-March/000082.html"
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              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1318553",
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            },
            {
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              "refsource": "CONFIRM",
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              "url": "https://security-tracker.debian.org/tracker/CVE-2016-2074"
            },
            {
              "name": "[ovs-announce] 20160328 Open vSwitch 2.4.1 and 2.3.3 Available",
              "refsource": "MLIST",
              "tags": [
                "Patch"
              ],
              "url": "http://openvswitch.org/pipermail/announce/2016-March/000083.html"
            },
            {
              "name": "RHSA-2016:0615",
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              "url": "https://access.redhat.com/errata/RHSA-2016:0615"
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              "tags": [],
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              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2016-0524.html"
            },
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              "name": "RHSA-2016:0523",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2016-0523.html"
            },
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              "name": "https://support.citrix.com/article/CTX232655",
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              "tags": [],
              "url": "https://support.citrix.com/article/CTX232655"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2018-03-23T01:29Z",
      "publishedDate": "2016-07-03T21:59Z"
    }
  }
}


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