cnvd - cnvd-2017-14907

cnvd-2017-14907

Vulnerability from cnvd

Title: Cisco Wide Area Application Services拒绝服务漏洞

Description:

Cisco Wide Area Application Services（WAAS）是美国思科（Cisco）公司的一套广域网链路加速软件。该软件主要用于带宽小和延时大的链路环境。

Cisco Wide Area Application Services存在远程拒绝服务漏洞，远程攻击者可借助恶意的应用程序利用该漏洞造成拒绝服务。

Severity: 中

Patch Name: Cisco Wide Area Application Services拒绝服务漏洞的补丁

Patch Description:

Cisco Wide Area Application Services（WAAS）是美国思科（Cisco）公司的一套广域网链路加速软件。该软件主要用于带宽小和延时大的链路环境。

Cisco Wide Area Application Services存在远程拒绝服务漏洞，远程攻击者可借助恶意的应用程序利用该漏洞造成拒绝服务。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/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-waas

Reference: http://securitytracker.com/id/1038747 https://nvd.nist.gov/vuln/detail/CVE-2017-6721

Impacted products

Name
Cisco Wide Area Application Services 6.3(1)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6721",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6721"
    }
  },
  "description": "Cisco Wide Area Application Services\uff08WAAS\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u5e7f\u57df\u7f51\u94fe\u8def\u52a0\u901f\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u4e3b\u8981\u7528\u4e8e\u5e26\u5bbd\u5c0f\u548c\u5ef6\u65f6\u5927\u7684\u94fe\u8def\u73af\u5883\u3002\r\n\r\nCisco Wide Area Application Services\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-waas",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-14907",
  "openTime": "2017-07-17",
  "patchDescription": "Cisco Wide Area Application Services\uff08WAAS\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u5e7f\u57df\u7f51\u94fe\u8def\u52a0\u901f\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u4e3b\u8981\u7528\u4e8e\u5e26\u5bbd\u5c0f\u548c\u5ef6\u65f6\u5927\u7684\u94fe\u8def\u73af\u5883\u3002\r\n\r\nCisco Wide Area Application Services\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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",
  "patchName": "Cisco Wide Area Application Services\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Wide Area Application Services 6.3(1)"
  },
  "referenceLink": "http://securitytracker.com/id/1038747\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-6721",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-23",
  "title": "Cisco Wide Area Application Services\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-6721 (GCVE-0-2017-6721)

Vulnerability from cvelistv5

Published

2017-07-04 00:00

Modified

2024-08-05 15:41

Severity ?

CWE

TCP Fragment Denial of Service Vulnerability

Summary

A vulnerability in the ingress processing of fragmented TCP packets by Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause the WAASNET process to restart unexpectedly, causing a denial of service (DoS) condition. More Information: CSCvc57428. Known Affected Releases: 6.3(1). Known Fixed Releases: 6.3(0.143) 6.2(3c)6 6.2(3.22).

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-waas	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1038747	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/99200	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	Cisco Wide Area Application Services	Version: Cisco Wide Area Application Services

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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