GSD-2015-7713

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group changes, which allows remote attackers to bypass intended restriction by leveraging an instance that was running when the change was made.
Aliases
Aliases
CVE-2015-7713
To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-7713",
    "description": "OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group changes, which allows remote attackers to bypass intended restriction by leveraging an instance that was running when the change was made.",
    "id": "GSD-2015-7713",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-7713.html",
      "https://access.redhat.com/errata/RHSA-2016:0017",
      "https://access.redhat.com/errata/RHSA-2016:0013",
      "https://access.redhat.com/errata/RHSA-2015:2684",
      "https://access.redhat.com/errata/RHSA-2015:2673",
      "https://ubuntu.com/security/CVE-2015-7713"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-7713"
      ],
      "details": "OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group changes, which allows remote attackers to bypass intended restriction by leveraging an instance that was running when the change was made.",
      "id": "GSD-2015-7713",
      "modified": "2023-12-13T01:20:01.632753Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2015-7713",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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      "data_type": "CVE",
      "data_version": "4.0",
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            "value": "OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group changes, which allows remote attackers to bypass intended restriction by leveraging an instance that was running when the change was made."
          }
        ]
      },
      "problemtype": {
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          {
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              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2015-2684.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2015-2684.html"
          },
          {
            "name": "http://www.securityfocus.com/bid/76960",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/76960"
          },
          {
            "name": "https://access.redhat.com/errata/RHSA-2015:2673",
            "refsource": "MISC",
            "url": "https://access.redhat.com/errata/RHSA-2015:2673"
          },
          {
            "name": "https://bugs.launchpad.net/nova/+bug/1491307",
            "refsource": "MISC",
            "url": "https://bugs.launchpad.net/nova/+bug/1491307"
          },
          {
            "name": "https://bugs.launchpad.net/nova/+bug/1492961",
            "refsource": "MISC",
            "url": "https://bugs.launchpad.net/nova/+bug/1492961"
          },
          {
            "name": "https://security.openstack.org/ossa/OSSA-2015-021.html",
            "refsource": "MISC",
            "url": "https://security.openstack.org/ossa/OSSA-2015-021.html"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2014.2.4||\u003e=2015.1.0,\u003c2015.1.2",
          "affected_versions": "All versions before 2014.2.4, all versions starting from 2015.1.0 before 2015.1.2",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-254",
            "CWE-937"
          ],
          "date": "2023-02-08",
          "description": "A vulnerability was discovered in the way OpenStack Compute (nova) networking handled security group updates; changes were not applied to already running VM instances. A remote attacker could use this flaw to access running VM instances.",
          "fixed_versions": [
            "2014.2.4",
            "2015.1.2"
          ],
          "identifier": "CVE-2015-7713",
          "identifiers": [
            "GHSA-67rh-9p29-vrxr",
            "CVE-2015-7713"
          ],
          "not_impacted": "All versions starting from 2014.2.4 before 2015.1.0, all versions starting from 2015.1.2",
          "package_slug": "pypi/nova",
          "pubdate": "2022-05-14",
          "solution": "Upgrade to versions 2014.2.4, 2015.1.2 or above.",
          "title": "OpenStack Compute (Nova) allows remote attackers to bypass intended restriction",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2015-7713",
            "https://access.redhat.com/errata/RHSA-2015:2673",
            "https://bugs.launchpad.net/nova/+bug/1491307",
            "https://bugs.launchpad.net/nova/+bug/1492961",
            "https://security.openstack.org/ossa/OSSA-2015-021.html",
            "http://rhn.redhat.com/errata/RHSA-2015-2684.html",
            "https://access.redhat.com/errata/RHSA-2015:2684",
            "https://access.redhat.com/errata/RHSA-2016:0013",
            "https://access.redhat.com/errata/RHSA-2016:0017",
            "https://access.redhat.com/security/cve/CVE-2015-7713",
            "https://bugzilla.redhat.com/show_bug.cgi?id=1269119",
            "https://web.archive.org/web/20200228024902/http://www.securityfocus.com/bid/76960",
            "https://github.com/advisories/GHSA-67rh-9p29-vrxr"
          ],
          "uuid": "5902f574-3dac-44dc-b51c-13acf3ec71bb"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2015.1.2",
                "versionStartIncluding": "2015.1.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2014.2.4",
                "versionStartIncluding": "2014.2",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2015-7713"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "en",
              "value": "OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group changes, which allows remote attackers to bypass intended restriction by leveraging an instance that was running when the change was made."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-254"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.launchpad.net/nova/+bug/1491307",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://bugs.launchpad.net/nova/+bug/1491307"
            },
            {
              "name": "https://bugs.launchpad.net/nova/+bug/1492961",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://bugs.launchpad.net/nova/+bug/1492961"
            },
            {
              "name": "https://security.openstack.org/ossa/OSSA-2015-021.html",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://security.openstack.org/ossa/OSSA-2015-021.html"
            },
            {
              "name": "76960",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/76960"
            },
            {
              "name": "RHSA-2015:2673",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2015:2673"
            },
            {
              "name": "RHSA-2015:2684",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2015-2684.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T00:55Z",
      "publishedDate": "2015-10-29T20:59Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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