cnvd - cnvd-2017-04191

cnvd-2017-04191

Vulnerability from cnvd

Title: Mozilla Firefox拒绝服务漏洞（CNVD-2017-04191）

Description:

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。Thunderbird是由Mozilla浏览器的邮件功能部件所改造的邮件工具。

Mozilla Firefox存在拒绝服务漏洞，攻击者可利用漏洞在恶意站点反复触发模态身份验证提示，使浏览器UI变得无响应，导致拒绝服务（DOS）攻击。

Severity: 中

Patch Name: Mozilla Firefox拒绝服务漏洞（CNVD-2017-04191）的补丁

Patch Description:

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。Thunderbird是由Mozilla浏览器的邮件功能部件所改造的邮件工具。

Mozilla Firefox存在拒绝服务漏洞，攻击者可利用漏洞在恶意站点反复触发模态身份验证提示，使浏览器UI变得无响应，导致拒绝服务（DOS）攻击。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://www.mozilla.org/en-US/security/advisories/mfsa2017-05/

Reference: http://www.securityfocus.com/bid/96692

Impacted products

Name
Mozilla Firefox <52

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96692"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5419"
    }
  },
  "description": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Thunderbird\u662f\u7531Mozilla\u6d4f\u89c8\u5668\u7684\u90ae\u4ef6\u529f\u80fd\u90e8\u4ef6\u6240\u6539\u9020\u7684\u90ae\u4ef6\u5de5\u5177\u3002\r\n\r\nMozilla Firefox\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u6076\u610f\u7ad9\u70b9\u53cd\u590d\u89e6\u53d1\u6a21\u6001\u8eab\u4efd\u9a8c\u8bc1\u63d0\u793a\uff0c\u4f7f\u6d4f\u89c8\u5668UI\u53d8\u5f97\u65e0\u54cd\u5e94\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08DOS\uff09\u653b\u51fb\u3002",
  "discovererName": "Chris Hamono",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2017-05/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04191",
  "openTime": "2017-04-10",
  "patchDescription": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Thunderbird\u662f\u7531Mozilla\u6d4f\u89c8\u5668\u7684\u90ae\u4ef6\u529f\u80fd\u90e8\u4ef6\u6240\u6539\u9020\u7684\u90ae\u4ef6\u5de5\u5177\u3002\r\n\r\nMozilla Firefox\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u6076\u610f\u7ad9\u70b9\u53cd\u590d\u89e6\u53d1\u6a21\u6001\u8eab\u4efd\u9a8c\u8bc1\u63d0\u793a\uff0c\u4f7f\u6d4f\u89c8\u5668UI\u53d8\u5f97\u65e0\u54cd\u5e94\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08DOS\uff09\u653b\u51fb\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": "Mozilla Firefox\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-04191\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox \u003c52"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96692",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-16",
  "title": "Mozilla Firefox\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-04191\uff09"
}

CVE-2017-5419 (GCVE-0-2017-5419)

Vulnerability from cvelistv5

Published

2018-06-11 21:00

Modified

2024-08-05 15:04

Severity ?

CWE

Repeated authentication prompts lead to DOS attack

Summary

If a malicious site repeatedly triggers a modal authentication prompt, eventually the browser UI will become non-responsive, requiring shutdown through the operating system. This is a denial of service (DOS) attack. This vulnerability affects Firefox < 52 and Thunderbird < 52.

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2017-09/	x_refsource_CONFIRM
	https://bugzilla.mozilla.org/show_bug.cgi?id=1312243	x_refsource_CONFIRM
	https://www.mozilla.org/security/advisories/mfsa2017-05/	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1037966	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/96692	vdb-entry, x_refsource_BID

Impacted products

Vendor

Product

Version

▼

Mozilla

Firefox

Version: unspecified < 52

Mozilla

Thunderbird

Version: unspecified < 52

Show details on NVD website

JSON

To clipboard

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        {
          "product": "Firefox",
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              "lessThan": "52",
              "status": "affected",
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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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