cnvd - cnvd-2018-11288

CNVD-2018-11288

Vulnerability from cnvd - Published: 2018-06-12

Title

Cisco IP Phone 8800 Series和IP Phone 7800 Series拒绝服务漏洞

Description

Cisco IP Phone 7800 Series和Cisco IP Phone 8800 Series都是美国思科（Cisco）公司的不同系列的提供视频和VoIP通信功能的电话产品。 Cisco IP Phone 7800 Series和Cisco IP Phone 8800 Series中的Session Initiation Protocol (SIP)通话处理功能存在拒绝服务漏洞，该漏洞源于SDP解析器未能充分的对SIP Session Description Protocol (SDP)参数执行输入验证。远程攻击者可通过向受影响电话发送畸形的SIP数据包利用该漏洞造成通话中断。

Severity

高

Patch Name

Cisco IP Phone 8800 Series和IP Phone 7800 Series拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-ip-phone-dos

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-ip-phone-dos

Impacted products

Name
['Cisco 8800 Series IP Phones 无', 'Cisco IP 7800 Series Phones 0']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "104202"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0325"
    }
  },
  "description": "Cisco IP Phone 7800 Series\u548cCisco IP Phone 8800 Series\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e0d\u540c\u7cfb\u5217\u7684\u63d0\u4f9b\u89c6\u9891\u548cVoIP\u901a\u4fe1\u529f\u80fd\u7684\u7535\u8bdd\u4ea7\u54c1\u3002\r\n\r\nCisco IP Phone 7800 Series\u548cCisco IP Phone 8800 Series\u4e2d\u7684Session Initiation Protocol (SIP)\u901a\u8bdd\u5904\u7406\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSDP\u89e3\u6790\u5668\u672a\u80fd\u5145\u5206\u7684\u5bf9SIP Session Description Protocol (SDP)\u53c2\u6570\u6267\u884c\u8f93\u5165\u9a8c\u8bc1\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7535\u8bdd\u53d1\u9001\u7578\u5f62\u7684SIP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u901a\u8bdd\u4e2d\u65ad\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\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-20180516-ip-phone-dos",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11288",
  "openTime": "2018-06-12",
  "patchDescription": "Cisco IP Phone 7800 Series\u548cCisco IP Phone 8800 Series\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e0d\u540c\u7cfb\u5217\u7684\u63d0\u4f9b\u89c6\u9891\u548cVoIP\u901a\u4fe1\u529f\u80fd\u7684\u7535\u8bdd\u4ea7\u54c1\u3002\r\n\r\nCisco IP Phone 7800 Series\u548cCisco IP Phone 8800 Series\u4e2d\u7684Session Initiation Protocol (SIP)\u901a\u8bdd\u5904\u7406\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSDP\u89e3\u6790\u5668\u672a\u80fd\u5145\u5206\u7684\u5bf9SIP Session Description Protocol (SDP)\u53c2\u6570\u6267\u884c\u8f93\u5165\u9a8c\u8bc1\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7535\u8bdd\u53d1\u9001\u7578\u5f62\u7684SIP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u901a\u8bdd\u4e2d\u65ad\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 IP Phone 8800 Series\u548cIP Phone 7800 Series\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco 8800 Series IP Phones \u65e0",
      "Cisco IP 7800 Series Phones 0"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-ip-phone-dos",
  "serverity": "\u9ad8",
  "submitTime": "2018-05-17",
  "title": "Cisco IP Phone 8800 Series\u548cIP Phone 7800 Series\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-0325 (GCVE-0-2018-0325)

Vulnerability from cvelistv5 – Published: 2018-05-17 03:00 – Updated: 2024-11-29 15:08

Summary

A vulnerability in the Session Initiation Protocol (SIP) call-handling functionality of Cisco IP Phone 7800 Series phones and Cisco IP Phone 8800 Series phones could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected phone. The vulnerability is due to incomplete input validation of SIP Session Description Protocol (SDP) parameters by the SDP parser of an affected phone. An attacker could exploit this vulnerability by sending a malformed SIP packet to an affected phone. A successful exploit could allow the attacker to cause all active phone calls on the affected phone to be dropped while the SIP process on the phone unexpectedly restarts, resulting in a DoS condition. Cisco Bug IDs: CSCvf40066.

Severity ?

No CVSS data available.

CWE

CWE-20

Assigner

cisco

References

URL

Tags

	http://www.securitytracker.com/id/1040927	vdb-entryx_refsource_SECTRACK
	https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/104202	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	Cisco IP Phone 7800 Series and 8800 Series	Affected: Cisco IP Phone 7800 Series and 8800 Series

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:21:15.412Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1040927",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040927"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-ip-phone-dos"
          },
          {
            "name": "104202",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/104202"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0325",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-29T14:43:54.669040Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-29T15:08:15.978Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IP Phone 7800 Series and 8800 Series",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco IP Phone 7800 Series and 8800 Series"
            }
          ]
        }
      ],
      "datePublic": "2018-05-16T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the Session Initiation Protocol (SIP) call-handling functionality of Cisco IP Phone 7800 Series phones and Cisco IP Phone 8800 Series phones could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected phone. The vulnerability is due to incomplete input validation of SIP Session Description Protocol (SDP) parameters by the SDP parser of an affected phone. An attacker could exploit this vulnerability by sending a malformed SIP packet to an affected phone. A successful exploit could allow the attacker to cause all active phone calls on the affected phone to be dropped while the SIP process on the phone unexpectedly restarts, resulting in a DoS condition. Cisco Bug IDs: CSCvf40066."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-19T09:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "1040927",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1040927"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-ip-phone-dos"
        },
        {
          "name": "104202",
          "tags": [
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            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/104202"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2018-0325",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco IP Phone 7800 Series and 8800 Series",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco IP Phone 7800 Series and 8800 Series"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "A vulnerability in the Session Initiation Protocol (SIP) call-handling functionality of Cisco IP Phone 7800 Series phones and Cisco IP Phone 8800 Series phones could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected phone. The vulnerability is due to incomplete input validation of SIP Session Description Protocol (SDP) parameters by the SDP parser of an affected phone. An attacker could exploit this vulnerability by sending a malformed SIP packet to an affected phone. A successful exploit could allow the attacker to cause all active phone calls on the affected phone to be dropped while the SIP process on the phone unexpectedly restarts, resulting in a DoS condition. Cisco Bug IDs: CSCvf40066."
            }
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-20"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1040927",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1040927"
            },
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-ip-phone-dos",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-ip-phone-dos"
            },
            {
              "name": "104202",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/104202"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2018-0325",
    "datePublished": "2018-05-17T03:00:00",
    "dateReserved": "2017-11-27T00:00:00",
    "dateUpdated": "2024-11-29T15:08:15.978Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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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-2018-11288

CVE-2018-0325 (GCVE-0-2018-0325)

Tags

Sightings

Nomenclature