Vulnerability identifier: #VU14299

Vulnerability risk: Low

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2014-10064

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
qs
Web applications / JS libraries

Vendor: npm Inc.

Description

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The vulnerability exists in the qs module due to an error when specifying object depth. A remote attacker can parse a deeply nested JSON string, trigger extended event loop and cause the service to crash.

Mitigation
Update to version 1.0.0 or later.

Vulnerable software versions

qs: 0.0.1 - 0.6.6

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External links
http://www.npmjs.com/advisories/28

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.