cnvd - cnvd-2021-09946

cnvd-2021-09946

Vulnerability from cnvd

Title: Cisco Data Center Network Manager信息泄露漏洞（CNVD-2021-09946）

Description:

Cisco Data Center Network Manager (DCNM)是Cisco的一套数据中心网络管理器，可对网络进行多协议管理，并对交换机的运行状况和性能提供故障排除功能。

Cisco Data Center Network Manager 11.5(1)之前版本的日志记录子系统存在信息泄露漏洞。该漏洞源于在将敏感信息写入系统日志文件之前未进行适当的屏蔽。攻击者可利用该漏洞查看系统日志文件中的敏感信息。

Severity: 低

Patch Name: Cisco Data Center Network Manager信息泄露漏洞（CNVD-2021-09946）的补丁

Patch Description:

Cisco Data Center Network Manager (DCNM)是Cisco的一套数据中心网络管理器，可对网络进行多协议管理，并对交换机的运行状况和性能提供故障排除功能。

Cisco Data Center Network Manager 11.5(1)之前版本的日志记录子系统存在信息泄露漏洞。该漏洞源于在将敏感信息写入系统日志文件之前未进行适当的屏蔽。攻击者可利用该漏洞查看系统日志文件中的敏感信息。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-dcnm-info-disc-QCSJB6YG

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-1283

Impacted products

Name
Cisco Cisco Data Center Network Manager <11.5(1)

Show details on source website

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  "serverity": "\u4f4e",
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}

CVE-2021-1283 (GCVE-0-2021-1283)

Vulnerability from cvelistv5

Published

2021-01-20 19:56

Modified

2024-11-12 20:26

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-789

Summary

A vulnerability in the logging subsystem of Cisco Data Center Network Manager (DCNM) could allow an authenticated, local attacker to view sensitive information in a system log file that should be restricted. The vulnerability exists because sensitive information is not properly masked before it is written to system log files. An attacker could exploit this vulnerability by authenticating to an affected device and inspecting a specific system log file. A successful exploit could allow the attacker to view sensitive information in the system log file. To exploit this vulnerability, the attacker would need to have valid user credentials.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-info-disc-QCSJB6YG	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Data Center Network Manager	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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