Vulnerability-Lookup

CNVD-2017-00875

Vulnerability from cnvd - Published: 2017-02-04

Title

Cisco Catalyst 2960和3750 Series Switches拒绝服务漏洞

Description

Cisco Catalyst 2960和3750 Series Switches for IOS都是美国思科（Cisco）公司的一款运行有Cisco IOS操作系统的交换机产品。 Cisco Catalyst 2960和3750 Series Switches for IOS存在拒绝服务漏洞。攻击者可利用此漏洞造成拒绝服务。

Severity

低

Patch Name

Cisco Catalyst 2960和3750 Series Switches拒绝服务漏洞的补丁

Patch Description

Cisco Catalyst 2960和3750 Series Switches for IOS都是美国思科（Cisco）公司的一款运行有Cisco IOS操作系统的交换机产品。 Cisco Catalyst 2960和3750 Series Switches for IOS存在拒绝服务漏洞。攻击者可利用此漏洞造成拒绝服务。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

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-catalyst

Reference

http://securitytracker.com/id/1037657 http://www.securityfocus.com/bid/95632

Impacted products

Name
['Cisco IOS Software for Catalyst 2960X switches', 'Cisco IOS Software for Catalyst 3750X switches']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95632"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-3803",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3803"
    }
  },
  "description": "Cisco Catalyst 2960\u548c3750 Series Switches for IOS\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8fd0\u884c\u6709Cisco IOS\u64cd\u4f5c\u7cfb\u7edf\u7684\u4ea4\u6362\u673a\u4ea7\u54c1\u3002\r\n\r\nCisco Catalyst 2960\u548c3750 Series Switches for IOS\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-catalyst",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00875",
  "openTime": "2017-02-04",
  "patchDescription": "Cisco Catalyst 2960\u548c3750 Series Switches for IOS\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8fd0\u884c\u6709Cisco IOS\u64cd\u4f5c\u7cfb\u7edf\u7684\u4ea4\u6362\u673a\u4ea7\u54c1\u3002\r\n\r\nCisco Catalyst 2960\u548c3750 Series Switches for IOS\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\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": "Cisco Catalyst 2960\u548c3750 Series Switches\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco IOS Software for Catalyst 2960X switches",
      "Cisco IOS Software for Catalyst 3750X switches"
    ]
  },
  "referenceLink": "http://securitytracker.com/id/1037657\r\nhttp://www.securityfocus.com/bid/95632",
  "serverity": "\u4f4e",
  "submitTime": "2017-01-23",
  "title": "Cisco Catalyst 2960\u548c3750 Series Switches\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-3803 (GCVE-0-2017-3803)

Vulnerability from cvelistv5 – Published: 2017-01-26 07:45 – Updated: 2024-08-05 14:39

Summary

A vulnerability in the Cisco IOS Software forwarding queue of Cisco 2960X and 3750X switches could allow an unauthenticated, adjacent attacker to cause a memory leak in the software forwarding queue that would eventually lead to a partial denial of service (DoS) condition. More Information: CSCva72252. Known Affected Releases: 15.2(2)E3 15.2(4)E1. Known Fixed Releases: 15.2(2)E6 15.2(4)E3 15.2(5)E1 15.2(5.3.28i)E1 15.2(6.0.49i)E 3.9(1)E.

Severity ?

No CVSS data available.

CWE

unspecified

Assigner

cisco

References

URL

Tags

	http://www.securityfocus.com/bid/95632	vdb-entryx_refsource_BID
	https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1037657	vdb-entryx_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	n/a	Cisco IOS	Affected: Cisco IOS

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:39:40.976Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "95632",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95632"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-catalyst"
          },
          {
            "name": "1037657",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037657"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco IOS"
            }
          ]
        }
      ],
      "datePublic": "2017-01-26T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the Cisco IOS Software forwarding queue of Cisco 2960X and 3750X switches could allow an unauthenticated, adjacent attacker to cause a memory leak in the software forwarding queue that would eventually lead to a partial denial of service (DoS) condition. More Information: CSCva72252. Known Affected Releases: 15.2(2)E3 15.2(4)E1. Known Fixed Releases: 15.2(2)E6 15.2(4)E3 15.2(5)E1 15.2(5.3.28i)E1 15.2(6.0.49i)E 3.9(1)E."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "unspecified",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-25T09:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "95632",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/95632"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-catalyst"
        },
        {
          "name": "1037657",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037657"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2017-3803",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco IOS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco IOS"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the Cisco IOS Software forwarding queue of Cisco 2960X and 3750X switches could allow an unauthenticated, adjacent attacker to cause a memory leak in the software forwarding queue that would eventually lead to a partial denial of service (DoS) condition. More Information: CSCva72252. Known Affected Releases: 15.2(2)E3 15.2(4)E1. Known Fixed Releases: 15.2(2)E6 15.2(4)E3 15.2(5)E1 15.2(5.3.28i)E1 15.2(6.0.49i)E 3.9(1)E."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "unspecified"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "95632",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/95632"
            },
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-catalyst",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-catalyst"
            },
            {
              "name": "1037657",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1037657"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2017-3803",
    "datePublished": "2017-01-26T07:45:00",
    "dateReserved": "2016-12-21T00:00:00",
    "dateUpdated": "2024-08-05T14:39:40.976Z",
    "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-2017-00875

CVE-2017-3803 (GCVE-0-2017-3803)

Tags

Sightings

Nomenclature