cnvd - cnvd-2017-04294

cnvd-2017-04294

Vulnerability from cnvd

Title: Cisco Nexus 9000 Series Switches NX-OS Software拒绝服务漏洞

Description:

Cisco Nexus 9000 Series Switches是美国思科公司的9000系列交换机。

Cisco Nexus 9000 Series Switches中的Cisco NX-OS Software的远程登录功能存在拒绝服务漏洞。远程攻击者可利用漏洞发送特殊的请求使登录进程中断。

Severity: 中

Patch Name: Cisco Nexus 9000 Series Switches NX-OS Software拒绝服务漏洞的补丁

Patch Description:

Cisco Nexus 9000 Series Switches是美国思科公司的9000系列交换机。

Cisco Nexus 9000 Series Switches中的Cisco NX-OS Software的远程登录功能存在拒绝服务漏洞。远程攻击者可利用漏洞发送特殊的请求使登录进程中断。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://bst.cloudapps.cisco.com/bugsearch/bug/CSCuy25824

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-nss1 https://nvd.nist.gov/vuln/detail/CVE-2017-3879 http://www.securityfocus.com/bid/96920

Impacted products

Name
['Cisco Nexus 9000 Series Switches 0', 'Cisco NX-OS Software 8.3(0)CV(0.345)', 'Cisco NX-OS Software 8.3(0)CV(0.342)', 'Cisco NX-OS Software 7.0(3)I3(1)']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96920"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-3879",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3879"
    }
  },
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  "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://bst.cloudapps.cisco.com/bugsearch/bug/CSCuy25824",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04294",
  "openTime": "2017-04-12",
  "patchDescription": "Cisco Nexus 9000 Series Switches\u662f\u7f8e\u56fd\u601d\u79d1\u516c\u53f8\u76849000\u7cfb\u5217\u4ea4\u6362\u673a\u3002\r\n\r\nCisco Nexus 9000 Series Switches\u4e2d\u7684Cisco NX-OS Software\u7684\u8fdc\u7a0b\u767b\u5f55\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u53d1\u9001\u7279\u6b8a\u7684\u8bf7\u6c42\u4f7f\u767b\u5f55\u8fdb\u7a0b\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 Nexus 9000 Series Switches NX-OS Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Nexus 9000 Series Switches 0",
      "Cisco NX-OS Software 8.3(0)CV(0.345)",
      "Cisco NX-OS Software 8.3(0)CV(0.342)",
      "Cisco NX-OS Software 7.0(3)I3(1)"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-nss1\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-3879\r\nhttp://www.securityfocus.com/bid/96920",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-23",
  "title": "Cisco Nexus 9000 Series Switches NX-OS Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-3879 (GCVE-0-2017-3879)

Vulnerability from cvelistv5

Published

2017-03-17 22:00

Modified

2024-08-05 14:39

Severity ?

CWE

Denial of Service Vulnerability

Summary

A Denial of Service vulnerability in the remote login functionality for Cisco NX-OS Software running on Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to cause a process used for login to terminate unexpectedly and the login attempt to fail. There is no impact to user traffic flowing through the device. The attacker could use either a Telnet or an SSH client for the remote login attempt. Affected Products: This vulnerability affects Cisco Nexus 9000 Series Switches that are running Cisco NX-OS Software and are configured to allow remote Telnet connections to the device. More Information: CSCuy25824. Known Affected Releases: 7.0(3)I3(1) 8.3(0)CV(0.342) 8.3(0)CV(0.345). Known Fixed Releases: 8.3(0)CV(0.362) 8.0(1) 7.0(3)IED5(0.19) 7.0(3)IED5(0) 7.0(3)I4(1) 7.0(3)I4(0.8) 7.0(3)I2(2e) 7.0(3)F1(1.22) 7.0(3)F1(1) 7.0(3)F1(0.230).

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-nss1	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1038046	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/96920	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	Cisco Nexus 9000 Series Switches	Version: Cisco Nexus 9000 Series Switches

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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