cnvd - cnvd-2015-02860

CNVD-2015-02860

Vulnerability from cnvd - Published: 2015-05-05

Title

Red Hat Enterprise Virtualization Manager超长快照链拒绝服务漏洞

Description

Red Hat Enterprise Virtualization Manager是一款红帽子推出的企业虚拟化管理应用解决方案。 Red Hat Enterprise Virtualization Manager在两个域进行热存储迁移时未能设置正确的快照创建权限，允许通过验证的用户通过创建超长快照链进行拒绝服务攻击。

Severity

中

Patch Name

Red Hat Enterprise Virtualization Manager超长快照链拒绝服务漏洞的补丁

Patch Description

Red Hat Enterprise Virtualization Manager是一款红帽子推出的企业虚拟化管理应用解决方案。Red Hat Enterprise Virtualization Manager在两个域进行热存储迁移时未能设置正确的快照创建权限，允许通过验证的用户通过创建超长快照链进行拒绝服务攻击。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

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://rhn.redhat.com/errata/RHSA-2015-0888.html

Reference

http://rhn.redhat.com/errata/RHSA-2015-0888.html

Impacted products

Name
Red Hat Enterprise Virtualization Manager

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2015-0237"
    }
  },
  "description": "Red Hat Enterprise Virtualization Manager\u662f\u4e00\u6b3e\u7ea2\u5e3d\u5b50\u63a8\u51fa\u7684\u4f01\u4e1a\u865a\u62df\u5316\u7ba1\u7406\u5e94\u7528\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nRed Hat Enterprise Virtualization Manager\u5728\u4e24\u4e2a\u57df\u8fdb\u884c\u70ed\u5b58\u50a8\u8fc1\u79fb\u65f6\u672a\u80fd\u8bbe\u7f6e\u6b63\u786e\u7684\u5feb\u7167\u521b\u5efa\u6743\u9650\uff0c\u5141\u8bb8\u901a\u8fc7\u9a8c\u8bc1\u7684\u7528\u6237\u901a\u8fc7\u521b\u5efa\u8d85\u957f\u5feb\u7167\u94fe\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Red Hat",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://rhn.redhat.com/errata/RHSA-2015-0888.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02860",
  "openTime": "2015-05-05",
  "patchDescription": "Red Hat Enterprise Virtualization Manager\u662f\u4e00\u6b3e\u7ea2\u5e3d\u5b50\u63a8\u51fa\u7684\u4f01\u4e1a\u865a\u62df\u5316\u7ba1\u7406\u5e94\u7528\u89e3\u51b3\u65b9\u6848\u3002Red Hat Enterprise Virtualization Manager\u5728\u4e24\u4e2a\u57df\u8fdb\u884c\u70ed\u5b58\u50a8\u8fc1\u79fb\u65f6\u672a\u80fd\u8bbe\u7f6e\u6b63\u786e\u7684\u5feb\u7167\u521b\u5efa\u6743\u9650\uff0c\u5141\u8bb8\u901a\u8fc7\u9a8c\u8bc1\u7684\u7528\u6237\u901a\u8fc7\u521b\u5efa\u8d85\u957f\u5feb\u7167\u94fe\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "Red Hat Enterprise Virtualization Manager\u8d85\u957f\u5feb\u7167\u94fe\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Red Hat Enterprise Virtualization Manager"
  },
  "referenceLink": "http://rhn.redhat.com/errata/RHSA-2015-0888.html",
  "serverity": "\u4e2d",
  "submitTime": "2015-05-03",
  "title": "Red Hat Enterprise Virtualization Manager\u8d85\u957f\u5feb\u7167\u94fe\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-0237 (GCVE-0-2015-0237)

Vulnerability from cvelistv5 – Published: 2015-05-01 15:00 – Updated: 2024-08-06 04:03

Summary

Red Hat Enterprise Virtualization (RHEV) Manager before 3.5.1 ignores the permission to deny snapshot creation during live storage migration between domains, which allows remote authenticated users to cause a denial of service (prevent host start) by creating a long snapshot chain.

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://www.securitytracker.com/id/1032231	vdb-entryx_refsource_SECTRACK
	http://rhn.redhat.com/errata/RHSA-2015-0888.html	vendor-advisoryx_refsource_REDHAT

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T04:03:10.380Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1032231",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1032231"
          },
          {
            "name": "RHSA-2015:0888",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2015-0888.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-04-28T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Red Hat Enterprise Virtualization (RHEV) Manager before 3.5.1 ignores the permission to deny snapshot creation during live storage migration between domains, which allows remote authenticated users to cause a denial of service (prevent host start) by creating a long snapshot chain."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2015-05-08T17:57:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "1032231",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1032231"
        },
        {
          "name": "RHSA-2015:0888",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2015-0888.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2015-0237",
    "datePublished": "2015-05-01T15:00:00",
    "dateReserved": "2014-11-18T00:00:00",
    "dateUpdated": "2024-08-06T04:03:10.380Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2015-02860

CVE-2015-0237 (GCVE-0-2015-0237)

Tags

Sightings

Nomenclature