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[email protected]CVE-2017-16137

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

CVE-2017-16137

2018-06-0702:29:03

CWE-400

[email protected]

web.nvd.nist.gov

1052

cve-2017-16137

vulnerability

regular expression

denial of service

untrusted input

low severity

nvd

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.5%

JSON

The debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the o formatter. It takes around 50k characters to block for 2 seconds making this a low severity issue.

Affected configurations

NVD

Node

debug_projectdebugRange2.0.0–2.6.9node.js

debug_projectdebugRange3.0.0–3.1.0node.js

CPENameOperatorVersion
debug_project:debugdebug project debuglt2.6.9
debug_project:debugdebug project debuglt3.1.0

CPE	Name	Operator	Version
debug_project:debug	debug project debug	lt	2.6.9
debug_project:debug	debug project debug	lt	3.1.0

CNA Affected

[
  {
    "product": "debug node module",
    "vendor": "HackerOne",
    "versions": [
      {
        "status": "affected",
        "version": "<= 2.6.8 || >= 3.0.0 <= 3.0.1"
      }
    ]
  }
]