cnvd - cnvd-2018-04545

cnvd-2018-04545

Vulnerability from cnvd

Title: brace-expansionindex.js文件拒绝服务漏洞

Description:

brace-expansion是一款可以生成任意字符串的工具。

brace-expansion 1.1.7之前版本中的index.js文件存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。

Severity: 中

Patch Name: brace-expansionindex.js文件拒绝服务漏洞的补丁

Patch Description:

brace-expansion是一款可以生成任意字符串的工具。

brace-expansion 1.1.7之前版本中的index.js文件存在拒绝服务漏洞。攻击者可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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/juliangruber/brace-expansion/issues/33

Reference: https://bugs.debian.org/862712

Impacted products

Name
brace-expansion brace-expansion <1.1.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18077"
    }
  },
  "description": "brace-expansion\u662f\u4e00\u6b3e\u53ef\u4ee5\u751f\u6210\u4efb\u610f\u5b57\u7b26\u4e32\u7684\u5de5\u5177\u3002\r\n\r\nbrace-expansion 1.1.7\u4e4b\u524d\u7248\u672c\u4e2d\u7684index.js\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "myvyang",
  "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://github.com/juliangruber/brace-expansion/issues/33",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04545",
  "openTime": "2018-03-07",
  "patchDescription": "brace-expansion\u662f\u4e00\u6b3e\u53ef\u4ee5\u751f\u6210\u4efb\u610f\u5b57\u7b26\u4e32\u7684\u5de5\u5177\u3002\r\n\r\nbrace-expansion 1.1.7\u4e4b\u524d\u7248\u672c\u4e2d\u7684index.js\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\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": "brace-expansionindex.js\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "brace-expansion brace-expansion \u003c1.1.7"
  },
  "referenceLink": "https://bugs.debian.org/862712",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-30",
  "title": "brace-expansionindex.js\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-18077 (GCVE-0-2017-18077)

Vulnerability from cvelistv5

Published

2018-01-27 12:00

Modified

2024-09-17 00:56

Severity ?

CWE

Summary

index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.

References

▼	URL	Tags
	https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3	x_refsource_MISC
	https://nodesecurity.io/advisories/338	x_refsource_MISC
	https://github.com/juliangruber/brace-expansion/issues/33	x_refsource_MISC
	https://bugs.debian.org/862712	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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          },
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          },
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            "url": "https://github.com/juliangruber/brace-expansion/issues/33"
          },
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            "url": "https://bugs.debian.org/862712"
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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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