cnvd - cnvd-2018-00639

CNVD-2018-00639

Vulnerability from cnvd - Published: 2018-01-10

Title

Kemp Load Balancers安全绕过漏洞

Description

Kemp Load Balancer是美国Kemp Technlogies公司的一款负载均衡设备。Application Firewall Pack（AFP，又名Web Application Firewall）是使用在其中的一个Web应用防火墙组件。 Kemp Load Balancer 7.2.40.1之前版本中的AFP组件存在安全绕过漏洞。攻击者可通过发送HTTP POST请求利用该漏洞绕过Web Applications Firewall。

Severity

中

Patch Name

Kemp Load Balancers安全绕过漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://kemptechnologies.com/

Reference

http://seclists.org/bugtraq/2017/Dec/19 http://www.exploitalert.com/view-details.html?id=28165

Impacted products

Name
kemptechnologies Web Application Firewall <7.2.40.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15524"
    }
  },
  "description": "Kemp Load Balancer\u662f\u7f8e\u56fdKemp Technlogies\u516c\u53f8\u7684\u4e00\u6b3e\u8d1f\u8f7d\u5747\u8861\u8bbe\u5907\u3002Application Firewall Pack\uff08AFP\uff0c\u53c8\u540dWeb Application Firewall\uff09\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2aWeb\u5e94\u7528\u9632\u706b\u5899\u7ec4\u4ef6\u3002\r\n\r\nKemp Load Balancer 7.2.40.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684AFP\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001HTTP POST\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7Web Applications Firewall\u3002",
  "discovererName": "Tim Kretschmann (Pallas GmbH)",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://kemptechnologies.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00639",
  "openTime": "2018-01-10",
  "patchDescription": "Kemp Load Balancer\u662f\u7f8e\u56fdKemp Technlogies\u516c\u53f8\u7684\u4e00\u6b3e\u8d1f\u8f7d\u5747\u8861\u8bbe\u5907\u3002Application Firewall Pack\uff08AFP\uff0c\u53c8\u540dWeb Application Firewall\uff09\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2aWeb\u5e94\u7528\u9632\u706b\u5899\u7ec4\u4ef6\u3002\r\n\r\nKemp Load Balancer 7.2.40.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684AFP\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001HTTP POST\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7Web Applications Firewall\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": "Kemp Load Balancers\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "kemptechnologies Web Application Firewall \u003c7.2.40.1"
  },
  "referenceLink": "http://seclists.org/bugtraq/2017/Dec/19\r\nhttp://www.exploitalert.com/view-details.html?id=28165",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-18",
  "title": "Kemp Load Balancers\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-15524 (GCVE-0-2017-15524)

Vulnerability from cvelistv5 – Published: 2017-12-18 17:00 – Updated: 2024-08-05 19:57

Summary

The Application Firewall Pack (AFP, aka Web Application Firewall) component on Kemp Load Balancer devices with software before 7.2.40.1 allows a Security Feature Bypass via an HTTP POST request.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://kemptechnologies.com/files/assets/documen…	x_refsource_CONFIRM
	https://www.pallas.com/advisories/cve_2017_15524_…	x_refsource_MISC
	http://www.securityfocus.com/archive/1/541602/100…	mailing-listx_refsource_BUGTRAQ

Show details on NVD website

JSON

To clipboard

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          },
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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-2018-00639

CVE-2017-15524 (GCVE-0-2017-15524)

Tags

Sightings

Nomenclature