Vulnerability-Lookup

CNVD-2015-04005

Vulnerability from cnvd - Published: 2015-06-26

Title

Cisco IOS Software UBR Devices SNMP子系统拒绝服务漏洞

Description

Cisco IOS是多数思科系统路由器和网络交换机上使用的互联网络操作系统。 Cisco Universal Broadband Router的SNMP子系统存在漏洞，允许经过身份验证的远程攻击者造成PRE模块上PXF进程的崩溃。

Severity

中

Patch Name

Cisco IOS Software UBR Devices SNMP子系统拒绝服务漏洞的补丁

Patch Description

Cisco IOS是多数思科系统路由器和网络交换机上使用的互联网络操作系统。Cisco Universal Broadband Router的SNMP子系统存在漏洞，允许经过身份验证的远程攻击者造成PRE模块上PXF进程的崩溃。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://tools.cisco.com/security/center/viewAlert.x?alertId=39440

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-4204 http://tools.cisco.com/security/center/viewAlert.x?alertId=39440

Impacted products

Name
Cisco IOS

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "75337"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2015-4204"
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  "description": "Cisco IOS\u662f\u591a\u6570\u601d\u79d1\u7cfb\u7edf\u8def\u7531\u5668\u548c\u7f51\u7edc\u4ea4\u6362\u673a\u4e0a\u4f7f\u7528\u7684\u4e92\u8054\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco Universal Broadband Router\u7684SNMP\u5b50\u7cfb\u7edf\u5b58\u5728\u6f0f\u6d1e\uff0c\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u9020\u6210PRE\u6a21\u5757\u4e0aPXF\u8fdb\u7a0b\u7684\u5d29\u6e83\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://tools.cisco.com/security/center/viewAlert.x?alertId=39440",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04005",
  "openTime": "2015-06-26",
  "patchDescription": "Cisco IOS\u662f\u591a\u6570\u601d\u79d1\u7cfb\u7edf\u8def\u7531\u5668\u548c\u7f51\u7edc\u4ea4\u6362\u673a\u4e0a\u4f7f\u7528\u7684\u4e92\u8054\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u3002Cisco Universal Broadband Router\u7684SNMP\u5b50\u7cfb\u7edf\u5b58\u5728\u6f0f\u6d1e\uff0c\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u9020\u6210PRE\u6a21\u5757\u4e0aPXF\u8fdb\u7a0b\u7684\u5d29\u6e83\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": "Cisco IOS Software UBR Devices SNMP\u5b50\u7cfb\u7edf\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco IOS"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-4204\r\nhttp://tools.cisco.com/security/center/viewAlert.x?alertId=39440",
  "serverity": "\u4e2d",
  "submitTime": "2015-06-25",
  "title": "Cisco IOS Software UBR Devices SNMP\u5b50\u7cfb\u7edf\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-4204 (GCVE-0-2015-4204)

Vulnerability from cvelistv5 – Published: 2015-06-23 10:00 – Updated: 2024-08-06 06:04

Summary

Memory leak in Cisco IOS 12.2 in the Performance Routing Engine (PRE) module on uBR10000 devices allows remote authenticated users to cause a denial of service (memory consumption or PXF process crash) by sending docsIfMCmtsMib SNMP requests quickly, aka Bug ID CSCue65051.

Severity

No CVSS data available.

CWE

Assigner

cisco

References

3 references

URL	Tags
http://www.securitytracker.com/id/1032692	vdb-entryx_refsource_SECTRACK
http://tools.cisco.com/security/center/viewAlert.…	vendor-advisoryx_refsource_CISCO
http://www.securityfocus.com/bid/75337	vdb-entryx_refsource_BID

Date Public

2015-06-22 00:00

Show details on NVD website

JSON

To clipboard

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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:04:03.096Z",
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          },
          {
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            "tags": [
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              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39440"
          },
          {
            "name": "75337",
            "tags": [
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/75337"
          }
        ],
        "title": "CVE Program Container"
      }
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      "descriptions": [
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          "lang": "en",
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        }
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      "providerMetadata": {
        "dateUpdated": "2016-12-23T18:57:01.000Z",
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      },
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        },
        {
          "name": "20150622 Cisco IOS Software UBR Devices SNMP Subsystem Denial of Service Vulnerability",
          "tags": [
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          "url": "http://www.securityfocus.com/bid/75337"
        }
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        },
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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.

Action not permitted

CNVD-2015-04005

CVE-2015-4204 (GCVE-0-2015-4204)

Tags

Sightings

Nomenclature