Vulnerability-Lookup

CNVD-2015-02082

Vulnerability from cnvd - Published: 2015-03-31

Title

Cisco IOS Service Discovery Gateway拒绝服务漏洞

Description

Cisco IOS是一款流行的Internet操作系统。 Cisco IOS Service Discovery Gateway存在安全漏洞，允许远程攻击者利用漏洞通过特制的mDNS UDP报文进行拒绝服务攻击。

Severity

高

Patch Name

Cisco IOS Service Discovery Gateway拒绝服务漏洞的补丁

Patch Description

Cisco IOS是一款流行的Internet操作系统。Cisco IOS Service Discovery Gateway存在安全漏洞，允许远程攻击者利用漏洞通过特制的mDNS UDP报文进行拒绝服务攻击。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

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/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdns

Reference

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdns

Impacted products

Name
['Cisco IOS 12.2', 'Cisco IOS 15.0-15.4', 'Cisco IOS XE 3.9.xS', 'Cisco IOS XE 3.10.xS(<3.10.4S)', 'Cisco IOS XE 3.11.xS(<3.11.3S)', 'Cisco IOS XE 3.12.xS(<3.12.2S)', 'Cisco IOS XE 3.13.xS(<3.13.1S)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0650"
    }
  },
  "description": "Cisco IOS\u662f\u4e00\u6b3e\u6d41\u884c\u7684Internet\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco IOS Service Discovery Gateway\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684mDNS UDP\u62a5\u6587\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdns",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02082",
  "openTime": "2015-03-31",
  "patchDescription": "Cisco IOS\u662f\u4e00\u6b3e\u6d41\u884c\u7684Internet\u64cd\u4f5c\u7cfb\u7edf\u3002Cisco IOS Service Discovery Gateway\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684mDNS UDP\u62a5\u6587\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": "Cisco IOS Service Discovery Gateway\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS 12.2",
      "Cisco IOS 15.0-15.4",
      "Cisco IOS XE 3.9.xS",
      "Cisco IOS XE 3.10.xS(\u003c3.10.4S)",
      "Cisco IOS XE 3.11.xS(\u003c3.11.3S)",
      "Cisco IOS XE  3.12.xS(\u003c3.12.2S)",
      "Cisco IOS XE 3.13.xS(\u003c3.13.1S)"
    ]
  },
  "referenceLink": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdns",
  "serverity": "\u9ad8",
  "submitTime": "2015-03-28",
  "title": "Cisco IOS Service Discovery Gateway\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-0650 (GCVE-0-2015-0650)

Vulnerability from cvelistv5 – Published: 2015-03-26 10:00 – Updated: 2024-08-06 04:17

Summary

The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.

Severity ?

No CVSS data available.

CWE

Assigner

cisco

References

URL

Tags

	http://tools.cisco.com/security/center/content/Ci…	vendor-advisoryx_refsource_CISCO
	http://www.securitytracker.com/id/1031979	vdb-entryx_refsource_SECTRACK

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T04:17:32.455Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20150325 Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdns"
          },
          {
            "name": "1031979",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1031979"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-03-25T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2015-03-27T12:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20150325 Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability",
          "tags": [
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            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdns"
        },
        {
          "name": "1031979",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1031979"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2015-0650",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
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            }
          ]
        },
        "problemtype": {
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "20150325 Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdns"
            },
            {
              "name": "1031979",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1031979"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
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    "datePublished": "2015-03-26T10:00:00",
    "dateReserved": "2015-01-07T00:00:00",
    "dateUpdated": "2024-08-06T04:17:32.455Z",
    "state": "PUBLISHED"
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}

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-2015-02082

CVE-2015-0650 (GCVE-0-2015-0650)

Tags

Sightings

Nomenclature