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GitHub Advisory DatabaseGHSA-CX8M-8XMX-Q8V3

HistoryOct 10, 2018 - 5:25 p.m.

Denial of Service in memjs

2018-10-1017:25:12

CWE-400

GitHub Advisory Database

github.com

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.4%

JSON

Versions of memjs prior to 1.2.2 are vulnerable to Denial of Service (DoS). The package fails to sanitize the value option passed to the Buffer constructor, which may allow attackers to pass large values exhausting system resources.

Recommendation

Upgrade to version 1.2.2 or later.

Affected configurations

Vulners

Node

memcachiermemjsRange≤1.2.0node.js

CPENameOperatorVersion
memjsle1.2.0

CPE	Name	Operator	Version
	memjs	le	1.2.0

References

github.com/advisories/GHSA-cx8m-8xmx-q8v3

hackerone.com/reports/319809

nvd.nist.gov/vuln/detail/CVE-2018-3767

www.npmjs.com/advisories/970

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.4%

JSON

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