Vulnerability-Lookup

CNVD-2021-37689

Vulnerability from cnvd - Published: 2021-05-28

Title

Cisco Unified Communications Manager和Cisco Unified Communications Manager Session Management Edition拒绝服务漏洞

Description

Cisco Unified Communications Manager是Cisco统一通信解决方案中强大的呼叫处理组件。它是一个可扩展、可分布、高度可用的企业IP语音呼叫处理解决方案。Cisco Unified Communications Manager Session Management Edition是会话管理版。 Cisco Unified Communications Manager (Unified CM)和Cisco Unified Communications Manager Session Management Edition (Unified CM SME) 12.6之前版本的Java管理扩展（JMX）组件存在拒绝服务漏洞，攻击者可通过访问该端口并重新启动JMX进程利用该漏洞导致拒绝服务。

Severity

中

Patch Name

Cisco Unified Communications Manager和Cisco Unified Communications Manager Session Management Edition拒绝服务漏洞的补丁

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-ucm-dos-OO4SRYEf

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucm-dos-OO4SRYEf

Impacted products

Name
['Cisco Unified Communications Manager 无', 'Cisco Unified Communications Manager Session Management Edition <12.6']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-1478",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1478"
    }
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  "description": "Cisco Unified Communications Manager\u662fCisco\u7edf\u4e00\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u4e2d\u5f3a\u5927\u7684\u547c\u53eb\u5904\u7406\u7ec4\u4ef6\u3002\u5b83\u662f\u4e00\u4e2a\u53ef\u6269\u5c55\u3001\u53ef\u5206\u5e03\u3001\u9ad8\u5ea6\u53ef\u7528\u7684\u4f01\u4e1aIP\u8bed\u97f3\u547c\u53eb\u5904\u7406\u89e3\u51b3\u65b9\u6848\u3002Cisco Unified Communications Manager Session Management Edition\u662f\u4f1a\u8bdd\u7ba1\u7406\u7248\u3002\n\nCisco Unified Communications Manager (Unified CM)\u548cCisco Unified Communications Manager Session Management Edition (Unified CM SME) 12.6\u4e4b\u524d\u7248\u672c\u7684Java\u7ba1\u7406\u6269\u5c55\uff08JMX\uff09\u7ec4\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u8be5\u7aef\u53e3\u5e76\u91cd\u65b0\u542f\u52a8JMX\u8fdb\u7a0b\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
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  "number": "CNVD-2021-37689",
  "openTime": "2021-05-28",
  "patchDescription": "Cisco Unified Communications Manager\u662fCisco\u7edf\u4e00\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u4e2d\u5f3a\u5927\u7684\u547c\u53eb\u5904\u7406\u7ec4\u4ef6\u3002\u5b83\u662f\u4e00\u4e2a\u53ef\u6269\u5c55\u3001\u53ef\u5206\u5e03\u3001\u9ad8\u5ea6\u53ef\u7528\u7684\u4f01\u4e1aIP\u8bed\u97f3\u547c\u53eb\u5904\u7406\u89e3\u51b3\u65b9\u6848\u3002Cisco Unified Communications Manager Session Management Edition\u662f\u4f1a\u8bdd\u7ba1\u7406\u7248\u3002\r\n\r\nCisco Unified Communications Manager (Unified CM)\u548cCisco Unified Communications Manager Session Management Edition (Unified CM SME) 12.6\u4e4b\u524d\u7248\u672c\u7684Java\u7ba1\u7406\u6269\u5c55\uff08JMX\uff09\u7ec4\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u8be5\u7aef\u53e3\u5e76\u91cd\u65b0\u542f\u52a8JMX\u8fdb\u7a0b\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\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",
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  "products": {
    "product": [
      "Cisco Unified Communications Manager \u65e0",
      "Cisco Unified Communications Manager Session Management Edition \u003c12.6"
    ]
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  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucm-dos-OO4SRYEf",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-06",
  "title": "Cisco Unified Communications Manager\u548cCisco Unified Communications Manager Session Management Edition\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2021-1478 (GCVE-0-2021-1478)

Vulnerability from cvelistv5 – Published: 2021-05-06 12:41 – Updated: 2024-11-08 23:20

Title

Cisco Unified Communications Manager Denial of Service Vulnerability

Summary

A vulnerability in the Java Management Extensions (JMX) component of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected system. This vulnerability is due to an unsecured TCP/IP port. An attacker could exploit this vulnerability by accessing the port and restarting the JMX process. A successful exploit could allow the attacker to cause a DoS condition on an affected system.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-08 20:01 UTC

CWE

CWE-284

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Unified Communications Manager	Affected: n/a

Date Public

2021-05-05 00:00

Show details on NVD website

JSON

To clipboard

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            "baseScore": 5.3,
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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.

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CNVD-2021-37689

CVE-2021-1478 (GCVE-0-2021-1478)

Tags

Sightings

Nomenclature

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