cnvd - cnvd-2019-32031

cnvd-2019-32031

Vulnerability from cnvd

Title: F5 BIG-IP Application Security Manager资源管理错误漏洞

Description:

F5 BIG-IP Application Security Manager（ASM）是美国F5公司的一款Web应用程序防火墙（WAF），它提供安全的远程接入、保护电子邮件、简化Web接入控制，同时增强网络和应用性能。

F5 BIG-IP Application Security Manager存在资源管理错误漏洞。攻击者可利用该漏洞消耗大量内存，终止任意进程。

Severity: 中

Patch Name: F5 BIG-IP Application Security Manager资源管理错误漏洞的补丁

Patch Description:

F5 BIG-IP Application Security Manager存在资源管理错误漏洞。攻击者可利用该漏洞消耗大量内存，终止任意进程。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://support.f5.com/csp/article/K29149494

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-6637

Impacted products

Name
['F5 F5 BIG-IP Application Security Manager（ASM） >=14.1.0，<=14.1.0.5', 'F5 F5 BIG-IP Application Security Manager（ASM） >=14.0.0，<=14.0.0.4', 'F5 F5 BIG-IP Application Security Manager（ASM） >=13.0.0，<=13.1.1.4', 'F5 F5 BIG-IP Application Security Manager（ASM） >=12.1.0，<=12.1.4']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-6637",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-6637"
    }
  },
  "description": "F5 BIG-IP Application Security Manager\uff08ASM\uff09\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u6b3eWeb\u5e94\u7528\u7a0b\u5e8f\u9632\u706b\u5899\uff08WAF\uff09\uff0c\u5b83\u63d0\u4f9b\u5b89\u5168\u7684\u8fdc\u7a0b\u63a5\u5165\u3001\u4fdd\u62a4\u7535\u5b50\u90ae\u4ef6\u3001\u7b80\u5316Web\u63a5\u5165\u63a7\u5236\uff0c\u540c\u65f6\u589e\u5f3a\u7f51\u7edc\u548c\u5e94\u7528\u6027\u80fd\u3002\n\nF5 BIG-IP Application Security Manager\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6d88\u8017\u5927\u91cf\u5185\u5b58\uff0c\u7ec8\u6b62\u4efb\u610f\u8fdb\u7a0b\u3002",
  "discovererName": "F5",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.f5.com/csp/article/K29149494",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-32031",
  "openTime": "2019-09-18",
  "patchDescription": "F5 BIG-IP Application Security Manager\uff08ASM\uff09\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u6b3eWeb\u5e94\u7528\u7a0b\u5e8f\u9632\u706b\u5899\uff08WAF\uff09\uff0c\u5b83\u63d0\u4f9b\u5b89\u5168\u7684\u8fdc\u7a0b\u63a5\u5165\u3001\u4fdd\u62a4\u7535\u5b50\u90ae\u4ef6\u3001\u7b80\u5316Web\u63a5\u5165\u63a7\u5236\uff0c\u540c\u65f6\u589e\u5f3a\u7f51\u7edc\u548c\u5e94\u7528\u6027\u80fd\u3002\r\n\r\nF5 BIG-IP Application Security Manager\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6d88\u8017\u5927\u91cf\u5185\u5b58\uff0c\u7ec8\u6b62\u4efb\u610f\u8fdb\u7a0b\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": "F5 BIG-IP Application Security Manager\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "F5 F5 BIG-IP Application Security Manager\uff08ASM\uff09 \u003e=14.1.0\uff0c\u003c=14.1.0.5",
      "F5 F5 BIG-IP Application Security Manager\uff08ASM\uff09 \u003e=14.0.0\uff0c\u003c=14.0.0.4",
      "F5 F5 BIG-IP Application Security Manager\uff08ASM\uff09 \u003e=13.0.0\uff0c\u003c=13.1.1.4",
      "F5 F5 BIG-IP Application Security Manager\uff08ASM\uff09 \u003e=12.1.0\uff0c\u003c=12.1.4"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-6637",
  "serverity": "\u4e2d",
  "submitTime": "2019-07-09",
  "title": "F5 BIG-IP Application Security Manager\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-6637 (GCVE-0-2019-6637)

Vulnerability from cvelistv5

Published

2019-07-03 18:20

Modified

2024-08-04 20:23

Severity ?

CWE

Summary

On BIG-IP (ASM) 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, Application logic abuse of ASM REST endpoints can lead to instability of BIG-IP system. Exploitation of this issue causes excessive memory consumption which results in the Linux kernel triggering OOM killer on arbitrary processes. The attack requires an authenticated user with role of "Guest" or greater privilege. Note: "No Access" cannot login so technically it's a role but a user with this access role cannot perform the attack.

References

▼	URL	Tags
	https://support.f5.com/csp/article/K29149494	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/109091	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	F5	BIG-IP (ASM)	Version: BIG-IP (ASM) 14.1.0-14.1.0.5 Version: 14.0.0-14.0.0.4 Version: 13.0.0-13.1.1.4 Version: 12.1.0-12.1.4

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 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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