cnvd - cnvd-2019-25988

cnvd-2019-25988

Vulnerability from cnvd

Title: MikroTik RouterOS拒绝服务漏洞（CNVD-2019-25988）

Description:

MikroTik RouterOS是拉脱维亚MikroTik公司的一套基于Linux开发的路由器操作系统。该系统可部署在PC中，使其提供路由器功能。

Mikrotik RouterOS 6.44.5之前版本中存在安全漏洞。攻击者可通过发送特制的HTTP请求利用该漏洞造成HTTP服务器崩溃并可能造成系统重启（内存耗尽）。

Severity: 中

Patch Name: MikroTik RouterOS拒绝服务漏洞（CNVD-2019-25988）的补丁

Patch Description:

MikroTik RouterOS是拉脱维亚MikroTik公司的一套基于Linux开发的路由器操作系统。该系统可部署在PC中，使其提供路由器功能。

Mikrotik RouterOS 6.44.5之前版本中存在安全漏洞。攻击者可通过发送特制的HTTP请求利用该漏洞造成HTTP服务器崩溃并可能造成系统重启（内存耗尽）。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://mikrotik.com/download/changelogs/long-term-release-tree

Reference: https://seclists.org/fulldisclosure/2019/Jul/20

Impacted products

Name
MikroTik MikroTik RouterOS <6.44.5

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-13954",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-13954"
    }
  },
  "description": "MikroTik RouterOS\u662f\u62c9\u8131\u7ef4\u4e9aMikroTik\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eLinux\u5f00\u53d1\u7684\u8def\u7531\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u53ef\u90e8\u7f72\u5728PC\u4e2d\uff0c\u4f7f\u5176\u63d0\u4f9b\u8def\u7531\u5668\u529f\u80fd\u3002\n\nMikrotik RouterOS 6.44.5\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210HTTP\u670d\u52a1\u5668\u5d29\u6e83\u5e76\u53ef\u80fd\u9020\u6210\u7cfb\u7edf\u91cd\u542f\uff08\u5185\u5b58\u8017\u5c3d\uff09\u3002",
  "discovererName": "Qian Chen(@cq674350529) of the Qihoo 360 Nirvan Team",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://mikrotik.com/download/changelogs/long-term-release-tree",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-25988",
  "openTime": "2019-08-05",
  "patchDescription": "MikroTik RouterOS\u662f\u62c9\u8131\u7ef4\u4e9aMikroTik\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eLinux\u5f00\u53d1\u7684\u8def\u7531\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u53ef\u90e8\u7f72\u5728PC\u4e2d\uff0c\u4f7f\u5176\u63d0\u4f9b\u8def\u7531\u5668\u529f\u80fd\u3002\r\n\r\nMikrotik RouterOS 6.44.5\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210HTTP\u670d\u52a1\u5668\u5d29\u6e83\u5e76\u53ef\u80fd\u9020\u6210\u7cfb\u7edf\u91cd\u542f\uff08\u5185\u5b58\u8017\u5c3d\uff09\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": "MikroTik RouterOS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-25988\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "MikroTik MikroTik RouterOS \u003c6.44.5"
  },
  "referenceLink": "https://seclists.org/fulldisclosure/2019/Jul/20",
  "serverity": "\u4e2d",
  "submitTime": "2019-08-01",
  "title": "MikroTik RouterOS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-25988\uff09"
}

CVE-2019-13954 (GCVE-0-2019-13954)

Vulnerability from cvelistv5

Published

2019-07-26 12:15

Modified

2024-08-05 00:05

Severity ?

CWE

Summary

Mikrotik RouterOS before 6.44.5 (long-term release tree) is vulnerable to memory exhaustion. By sending a crafted HTTP request, an authenticated remote attacker can crash the HTTP server and in some circumstances reboot the system. Malicious code cannot be injected.

References

▼	URL	Tags
	https://seclists.org/fulldisclosure/2019/Jul/20	x_refsource_MISC
	http://packetstormsecurity.com/files/153733/Mikrotik-RouterOS-Resource-Stack-Exhaustion.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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            "url": "http://packetstormsecurity.com/files/153733/Mikrotik-RouterOS-Resource-Stack-Exhaustion.html"
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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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