Vulnerability-Lookup

CNVD-2015-00740

Vulnerability from cnvd - Published: 2015-01-29

Title

Cisco 2900 Series Integrated Services Router拒绝服务漏洞

Description

Cisco 2900 Series Integrated Services Router是一款网络路由器设备。 Cisco 2900 Series Integrated Services Router处理NBAR协议锁存在漏洞，允许攻击者发送特制的IPv4豹纹，可使路由器重启。

Severity

高

Patch Name

Cisco 2900 Series Integrated Services Router拒绝服务漏洞的补丁

Patch Description

Cisco 2900 Series Integrated Services Router是一款网络路由器设备。 Cisco 2900 Series Integrated Services Router处理NBAR协议锁存在漏洞，允许攻击者发送特制的IPv4豹纹，可使路由器重启。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://tools.cisco.com/bugsearch/bug/CSCuo73682

Reference

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0586

Impacted products

Name
Cisco 2900 Series

Show details on source website

JSON

To clipboard

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  },
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      "cveNumber": "CVE-2015-0586"
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  "number": "CNVD-2015-00740",
  "openTime": "2015-01-29",
  "patchDescription": "Cisco 2900 Series Integrated Services Router\u662f\u4e00\u6b3e\u7f51\u7edc\u8def\u7531\u5668\u8bbe\u5907\u3002 \r\n\r\nCisco 2900 Series Integrated Services Router\u5904\u7406NBAR\u534f\u8bae\u9501\u5b58\u5728\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53d1\u9001\u7279\u5236\u7684IPv4\u8c79\u7eb9\uff0c\u53ef\u4f7f\u8def\u7531\u5668\u91cd\u542f\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 2900 Series Integrated Services Router\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco 2900 Series"
  },
  "referenceLink": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0586",
  "serverity": "\u9ad8",
  "submitTime": "2015-01-28",
  "title": "Cisco 2900 Series Integrated Services Router\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-0586 (GCVE-0-2015-0586)

Vulnerability from cvelistv5 – Published: 2015-01-28 22:00 – Updated: 2024-08-06 04:17

Summary

The Network-Based Application Recognition (NBAR) protocol implementation in Cisco IOS 15.3(100)M and earlier on Cisco 2900 Integrated Services Router (aka Cisco Internet Router) devices allows remote attackers to cause a denial of service (NBAR process hang) via IPv4 packets, aka Bug ID CSCuo73682.

Severity ?

No CVSS data available.

CWE

Assigner

cisco

References

URL

Tags

	http://tools.cisco.com/security/center/content/Ci…	vendor-advisoryx_refsource_CISCO
	http://tools.cisco.com/security/center/viewAlert.…	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1031659	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/72309	vdb-entryx_refsource_BID
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

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 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.

Action not permitted

CNVD-2015-00740

CVE-2015-0586 (GCVE-0-2015-0586)

Tags

Sightings

Nomenclature