Vulnerability-Lookup

CNVD-2018-10664

Vulnerability from cnvd - Published: 2018-05-31

Title

思科会议服务器输入验证漏洞

Description

Cisco Meeting Server（前称Acano Conferencing Server，CMS）是美国思科（Cisco）公司的一套包含音频、视频的会议服务器软件。 Cisco Meeting Server中的Real-Time Transport Protocol(RTP)位流的处理存在输入验证漏洞，该漏洞源于程序未能充分对进入的RTP位流执行输入验证。远程攻击者可通过向Meeting Server发送特制的RTP位流利用该漏洞造成拒绝服务。

Severity

高

Patch Name

思科会议服务器输入验证漏洞的补丁

Patch Description

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-20180516-msms

Reference

https://securitytracker.com/id/1040923

Impacted products

Name
['Cisco Meeting Server 2.1', 'Cisco Meeting Server 2.2', 'Cisco Meeting Server 2.0', 'Cisco Meeting Server 2.3']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "104209"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0280"
    }
  },
  "description": "Cisco Meeting Server\uff08\u524d\u79f0Acano Conferencing Server\uff0cCMS\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u5305\u542b\u97f3\u9891\u3001\u89c6\u9891\u7684\u4f1a\u8bae\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\r\n\r\nCisco Meeting Server\u4e2d\u7684Real-Time Transport Protocol(RTP)\u4f4d\u6d41\u7684\u5904\u7406\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u5bf9\u8fdb\u5165\u7684RTP\u4f4d\u6d41\u6267\u884c\u8f93\u5165\u9a8c\u8bc1\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411Meeting Server\u53d1\u9001\u7279\u5236\u7684RTP\u4f4d\u6d41\u5229\u7528\u8be5\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-20180516-msms",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10664",
  "openTime": "2018-05-31",
  "patchDescription": "Cisco Meeting Server\uff08\u524d\u79f0Acano Conferencing Server\uff0cCMS\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u5305\u542b\u97f3\u9891\u3001\u89c6\u9891\u7684\u4f1a\u8bae\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\r\n\r\nCisco Meeting Server\u4e2d\u7684Real-Time Transport Protocol(RTP)\u4f4d\u6d41\u7684\u5904\u7406\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u5bf9\u8fdb\u5165\u7684RTP\u4f4d\u6d41\u6267\u884c\u8f93\u5165\u9a8c\u8bc1\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411Meeting Server\u53d1\u9001\u7279\u5236\u7684RTP\u4f4d\u6d41\u5229\u7528\u8be5\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": "\u601d\u79d1\u4f1a\u8bae\u670d\u52a1\u5668\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Meeting Server 2.1",
      "Cisco Meeting Server 2.2",
      "Cisco Meeting Server 2.0",
      "Cisco Meeting Server 2.3"
    ]
  },
  "referenceLink": "https://securitytracker.com/id/1040923",
  "serverity": "\u9ad8",
  "submitTime": "2018-05-17",
  "title": "\u601d\u79d1\u4f1a\u8bae\u670d\u52a1\u5668\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e"
}

CVE-2018-0280 (GCVE-0-2018-0280)

Vulnerability from cvelistv5 – Published: 2018-05-17 03:00 – Updated: 2024-11-29 15:09

Summary

A vulnerability in the Real-Time Transport Protocol (RTP) bitstream processing of the Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient input validation of incoming RTP bitstreams. An attacker could exploit this vulnerability by sending a crafted RTP bitstream to an affected Cisco Meeting Server. A successful exploit could allow the attacker to deny audio and video services by causing media process crashes resulting in a DoS condition on the affected product. This vulnerability affects Cisco Meeting Server deployments that are running Cisco Meeting Server Software Releases 2.0, 2.1, 2.2, and 2.3. Cisco Bug IDs: CSCve79693, CSCvf91393, CSCvg64656, CSCvh30725, CSCvi86363.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-29 14:43 UTC

CWE

CWE-20

Assigner

cisco mitre root

References

3 references

URL	Tags
http://www.securityfocus.com/bid/104209	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1040923	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco Meeting Server Media Services	Affected: Cisco Meeting Server Media Services

Date Public

2018-05-16 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:21:14.914Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "url": "http://www.securityfocus.com/bid/104209"
          },
          {
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            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-msms"
          },
          {
            "name": "1040923",
            "tags": [
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              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040923"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0280",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-29T14:43:58.878198Z",
                "version": "2.0.3"
              },
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            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-29T15:09:26.530Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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        }
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2018-05-19T09:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
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          "name": "104209",
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      "x_legacyV4Record": {
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        "affects": {
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              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-msms"
            },
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              "url": "http://www.securitytracker.com/id/1040923"
            }
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  "cveMetadata": {
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.