Vulnerability-Lookup

CVE-2016-7797 (GCVE-0-2016-7797)

Vulnerability from cvelistv5 – Published: 2017-03-24 15:00 – Updated: 2024-08-06 02:04

Summary

Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.

Severity

7.5 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

Assigner

redhat redhat root

References

8 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2016-2578.html	vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-updates/2016-1…	vendor-advisoryx_refsource_SUSE
http://www.openwall.com/lists/oss-security/2016/10/01/1	mailing-listx_refsource_MLIST
http://bugs.clusterlabs.org/show_bug.cgi?id=5269	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://github.com/ClusterLabs/pacemaker/commit/5…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/93261	vdb-entryx_refsource_BID
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Date Public

2016-02-22 00:00

Show details on NVD website

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            ],
            "url": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Patch",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/93261"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-254"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-05-13T01:44:34+00:00",
      "cve": "CVE-2016-7797",
      "id": "CVE-2016-7797",
      "initial_release_date": "2016-02-22T00:00:00+00:00",
      "product_status:fixed": "50",
      "product_status:known_not_affected": "9",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "pacemaker: pacemaker remote nodes vulnerable to hijacking, resulting in a DoS attack",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-7797.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-01T02:11:38Z",
      "cve": "CVE-2016-7797",
      "id": "CVE-2016-7797",
      "initial_release_date": "2023-02-15T04:57:48Z",
      "product_status:known_affected": "394",
      "product_status:known_not_affected": "36",
      "product_status:recommended": "80",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2016-7797",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-7797.json",
      "version": "29"
    }
  }
}

CNVD-2016-09589

Vulnerability from cnvd - Published: 2016-10-20

Title

Pacemaker远程拒绝服务漏洞（CNVD-2016-09589）

Description

Pacemaker是一个集群管理器。 Pacemaker中存在拒绝服务漏洞，攻击者可以利用该漏洞使得受影响的应用程序崩溃造成拒绝服务。

Severity

中

Patch Name

Pacemaker远程拒绝服务漏洞（CNVD-2016-09589）的补丁

Patch Description

Pacemaker是一个集群管理器。 Pacemaker中存在拒绝服务漏洞，攻击者可以利用该漏洞使得受影响的应用程序崩溃造成拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布更新，参考链接如下： https://github.com/ClusterLabs/pacemaker/commit/5ec24a26

Reference

http://www.securityfocus.com/bid/93261

Impacted products

Name
Pacemaker Pacemaker <=1.1.15

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "93261"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7797"
    }
  },
  "description": "Pacemaker\u662f\u4e00\u4e2a\u96c6\u7fa4\u7ba1\u7406\u5668\u3002\r\n\r\nPacemaker\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u5f97\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cedric Buissart",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u66f4\u65b0\uff0c\u53c2\u8003\u94fe\u63a5\u5982\u4e0b\uff1a\r\nhttps://github.com/ClusterLabs/pacemaker/commit/5ec24a26",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-09589",
  "openTime": "2016-10-20",
  "patchDescription": "Pacemaker\u662f\u4e00\u4e2a\u96c6\u7fa4\u7ba1\u7406\u5668\u3002\r\n\r\nPacemaker\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u5f97\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Pacemaker\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-09589\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Pacemaker Pacemaker \u003c=1.1.15"
  },
  "referenceLink": "http://www.securityfocus.com/bid/93261",
  "serverity": "\u4e2d",
  "submitTime": "2016-10-13",
  "title": "Pacemaker\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-09589\uff09"
}

FKIE_CVE-2016-7797

Vulnerability from fkie_nvd - Published: 2017-03-24 15:59 - Updated: 2026-06-17 00:53

Severity

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.

References

URL	Tags
secalert@redhat.com	http://bugs.clusterlabs.org/show_bug.cgi?id=5269	Issue Tracking, Vendor Advisory
secalert@redhat.com	http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html	Third Party Advisory
secalert@redhat.com	http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html	Third Party Advisory
secalert@redhat.com	http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html	Third Party Advisory
secalert@redhat.com	http://rhn.redhat.com/errata/RHSA-2016-2578.html	Third Party Advisory
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2016/10/01/1	Mailing List, Patch, Third Party Advisory
secalert@redhat.com	http://www.securityfocus.com/bid/93261	Third Party Advisory, VDB Entry
secalert@redhat.com	https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://bugs.clusterlabs.org/show_bug.cgi?id=5269	Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://rhn.redhat.com/errata/RHSA-2016-2578.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2016/10/01/1	Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/93261	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410	Patch, Third Party Advisory

Impacted products

Vendor	Product	Version
clusterlabs	pacemaker	*
opensuse	leap	42.2
opensuse_project	leap	42.1
suse	linux_enterprise_high_availability	12
suse	linux_enterprise_software_development_kit	12
redhat	enterprise_linux_high_availability	7.0
redhat	enterprise_linux_resilient_storage	7.0

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:clusterlabs:pacemaker:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "51E5FBB4-CA9F-4B1E-8B96-5A1307EE73B0",
              "versionEndIncluding": "1.1.14",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "1EA337A3-B9A3-4962-B8BD-8E0C7C5B28EB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:opensuse_project:leap:42.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "CF605E46-ADCE-45B3-BBBA-E593D3CEE2A6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:suse:linux_enterprise_high_availability:12:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "4B4F47F0-A116-4844-8A2C-B1D8FD18B27E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "5F150BD9-4B94-42D3-9E14-58665B7FF220",
              "vulnerable": true
            }
          ],
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    },
    {
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_resilient_storage:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F66BE726-A258-42D7-B23A-925F50FDF449",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection."
    },
    {
      "lang": "es",
      "value": "Pacemaker en versiones anteriores a 1.1.15, al usar el control remoto de marcapasos, podr\u00eda permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (desconexi\u00f3n de nodo) a trav\u00e9s de una conexi\u00f3n no autenticada."
    }
  ],
  "id": "CVE-2016-7797",
  "lastModified": "2026-06-17T00:53:30.893",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "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",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-03-24T15:59:00.717",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/93261"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/93261"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-254"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-GP6F-9WM3-5HR4

Vulnerability from github – Published: 2022-05-14 02:11 – Updated: 2022-05-14 02:11

Details

Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.

Severity

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2016-7797"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-24T15:59:00Z",
    "severity": "HIGH"
  },
  "details": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.",
  "id": "GHSA-gp6f-9wm3-5hr4",
  "modified": "2022-05-14T02:11:47Z",
  "published": "2022-05-14T02:11:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7797"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410"
    },
    {
      "type": "WEB",
      "url": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/93261"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2016-7797

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.

Aliases

CVE-2016-7797

Aliases

CVE-2016-7797

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{
  "GSD": {
    "alias": "CVE-2016-7797",
    "description": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.",
    "id": "GSD-2016-7797",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-7797.html",
      "https://access.redhat.com/errata/RHSA-2016:2578",
      "https://ubuntu.com/security/CVE-2016-7797"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-7797"
      ],
      "details": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.",
      "id": "GSD-2016-7797",
      "modified": "2023-12-13T01:21:20.855783Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2016-7797",
        "STATE": "PUBLIC"
      },
      "affects": {
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                    "version": {
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          }
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          },
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          },
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          },
          {
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            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2016-2578.html",
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          },
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            "name": "http://www.openwall.com/lists/oss-security/2016/10/01/1",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1"
          },
          {
            "name": "http://www.securityfocus.com/bid/93261",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/93261"
          },
          {
            "name": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410",
            "refsource": "MISC",
            "url": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "CVE_data_version": "4.0",
        "nodes": [
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            "children": [],
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                "cpe_name": [],
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              {
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              {
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              {
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                "cpe_name": [],
                "vulnerable": true
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            "operator": "OR"
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        ]
      },
      "cve": {
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          "ID": "CVE-2016-7797"
        },
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        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-254"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410",
              "refsource": "CONFIRM",
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                "Patch",
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            },
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                "VDB Entry"
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              "url": "http://www.securityfocus.com/bid/93261"
            },
            {
              "name": "[oss-security] 20160930 Re: CVE request: pacemaker DoS when pacemaker remote is in use",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2016/10/01/1"
            },
            {
              "name": "RHSA-2016:2578",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2016-2578.html"
            },
            {
              "name": "openSUSE-SU-2016:3101",
              "refsource": "SUSE",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html"
            },
            {
              "name": "openSUSE-SU-2016:2965",
              "refsource": "SUSE",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html"
            },
            {
              "name": "SUSE-SU-2016:2869",
              "refsource": "SUSE",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html"
            },
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              "name": "http://bugs.clusterlabs.org/show_bug.cgi?id=5269",
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                "Issue Tracking",
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              ],
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "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",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2018-10-30T16:27Z",
      "publishedDate": "2017-03-24T15:59Z"
    }
  }
}

OPENSUSE-SU-2024:10507-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

libpacemaker-devel-1.1.15+git20161104.b6f251a-1.1 on GA media

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2016-7797.

CVE-2016-7797

7.5 (High)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Recommended: 24 products

Open the full advisory

RHSA-2016:2578

Vulnerability from csaf_opensuse - Published: 2016-11-03 00:00 - Updated: 2026-09-20 10:57

Summary

security update for pacemaker

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2016-7797.

CVE-2016-7797

7.5 (High)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Recommended: 12 products

Open the full advisory

RHSA-2016_2578

Vulnerability from csaf_redhat - Published: 2016-11-03 08:07 - Updated: 2024-11-22 09:51

Summary

Red Hat Security Advisory: pacemaker security, bug fix, and enhancement update

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2016-7797.

CVE-2016-7797

It was found that the connection between a pacemaker cluster and a pacemaker_remote node could be shut down using a new unauthenticated connection. A remote attacker could use this flaw to cause a denial of service.

8.6 (High)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Fixed: 50 products

https://access.redhat.com/errata/RHSA-2016:2578

Open the full advisory

SUSE-SU-2016:2869-1

Vulnerability from csaf_suse - Published: 2016-11-22 11:05 - Updated: 2026-09-20 12:19

Summary

Security update for pacemaker

Severity

Important

Scope

2 vulnerabilities in this advisory, including CVE-2016-7797.

CVE-2016-7797

7.5 (High)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Recommended: 47 products

Open the full advisory

SUSE-SU-2016:2974-1

Vulnerability from csaf_suse - Published: 2016-12-02 10:41 - Updated: 2026-09-20 12:19

Summary

Security update for pacemaker

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2016-7797.

CVE-2016-7797

7.5 (High)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Recommended: 39 products

Open the full advisory

SUSE-SU-2016:3162-1

Vulnerability from csaf_suse - Published: 2016-12-15 13:52 - Updated: 2026-09-20 12:20

Summary

Security update for pacemaker

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2016-7797.

CVE-2016-7797

7.5 (High)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Recommended: 25 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2016-7797 (GCVE-0-2016-7797)

Tags

Sightings

Nomenclature

Related by attack behaviour