Vulnerability-Lookup

CNVD-2018-15417

Vulnerability from cnvd - Published: 2018-08-16

Title

Cisco Unified Communications Manager IM＆Presence服务拒绝服务漏洞

Description

Cisco Unified Communications Manager（CUCM，Unified CM）是美国思科（Cisco）公司的一款统一通信系统中的呼叫处理组件。Cisco Unified Communications Manager IM and Presence Service是一个基于CUCM的即时消息（IM）和状态显示平台。 Cisco Unified Communications Manager IM＆Presence服务存在拒绝服务漏洞，该漏洞是由于用户提供的输入验证不正确。攻击者可以通过在TCP端口7400上向受影响的设备发送恶意IPv4或IPv6数据包来利用此漏洞。攻击可能允许攻击者覆盖缓冲区，从而导致XCP路由器服务崩溃并重新启动。

Severity

高

Patch Name

Cisco Unified Communications Manager IM＆Presence服务拒绝服务漏洞的补丁

Patch Description

Formal description

思科发布了解决此漏洞的软件更新，用户可联系供应商获得更新信息： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-ucmimps-dos

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-ucmimps-dos

Impacted products

Name
['Cisco Unified Communications Manager IM & Presence Service', 'Cisco TelePresence Video Communication Server (VCS) and Expressway']

Show details on source website

JSON

To clipboard

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  "discovererName": "Cisco",
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  "number": "CNVD-2018-15417",
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}

CVE-2018-0409 (GCVE-0-2018-0409)

Vulnerability from cvelistv5 – Published: 2018-08-15 20:00 – Updated: 2024-11-26 14:48

Summary

A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service (CUCM IM&P) and the Cisco TelePresence Video Communication Server (VCS) and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious IPv4 or IPv6 packet to an affected device on TCP port 7400. An exploit could allow the attacker to overread a buffer, resulting in a crash and restart of the XCP Router service. Cisco Bug IDs: CSCvg97663, CSCvi55947.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-25 18:53 UTC

CWE

CWE-20

Assigner

cisco mitre root

References

5 references

URL	Tags
http://www.securitytracker.com/id/1041534	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/105104	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
http://www.securitytracker.com/id/1041533	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/105102	vdb-entryx_refsource_BID

Impacted products

2 products

Vendor	Product	Version
Cisco Systems, Inc.	Unified Communications Manager IM & Presence Service (CUCM IM&P)	Affected: unspecified
Cisco Systems, Inc.	TelePresence Video Communication Server (VCS) and Expressway	Affected: unspecified

Date Public

2018-08-15 00:00

Show details on NVD website

JSON

To clipboard

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          },
          {
            "name": "105104",
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              "x_refsource_BID",
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            ],
            "url": "http://www.securityfocus.com/bid/105104"
          },
          {
            "name": "20180815 Cisco Unified Communications Manager IM \u0026 Presence Service Denial of Service Vulnerability",
            "tags": [
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              "x_refsource_CISCO",
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          },
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          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0409",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
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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.

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.

Action not permitted

CNVD-2018-15417

CVE-2018-0409 (GCVE-0-2018-0409)

Tags

Sightings

Nomenclature

Related by attack behaviour