Lucene search

[email protected]CVE-2017-16086

HistoryJun 07, 2018 - 2:29 a.m.

CVE-2017-16086

2018-06-0702:29:01

CWE-400

[email protected]

web.nvd.nist.gov

nvd

cve-2017-16086

ua-parser

useragent

redos

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.009 Low

EPSS

Percentile

82.9%

JSON

ua-parser is a port of Browserscope’s user agent parser. ua-parser is vulnerable to a ReDoS (Regular Expression Denial of Service) attack when given a specially crafted UserAgent header.

Affected configurations

NVD

Node

ua-parser_projectua-parsernode.js

CPENameOperatorVersion
ua-parser_project:ua-parserua-parser project ua-parsereq*

CPE	Name	Operator	Version
ua-parser_project:ua-parser	ua-parser project ua-parser	eq	*

CNA Affected

[
  {
    "product": "ua-parser node module",
    "vendor": "HackerOne",
    "versions": [
      {
        "status": "affected",
        "version": "All versions"
      }
    ]
  }
]