PT-2018-6142 · Timespan · Timespan

Cristianstaicu · Publicado 2018-06-07 · Atualizado 2020-02-20 · CVE-2017-16115

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions: timespan (affected versions not specified)

Description: The timespan module is vulnerable to a regular expression denial of service. This issue can cause significant amplification, with 50,000 characters of untrusted user input resulting in the event loop being blocked for around 10 seconds.

Recommendations: For all affected versions, consider using a functionally equivalent alternative package as a replacement for timespan. As a temporary workaround, ensure that user input is not being passed into timespan, or drastically reduce the maximum length of such user input, limiting it to 150 characters or less.

Correção

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

CVE-2017-16115

GHSA-F523-2F5J-GFCG

Produtos afetados

Timespan

Referências · 7

• https://github.com/indexzero/TimeSpan.js/issues/10 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-16115 · Nota de Segurança
• https://nodesecurity.io/advisories/533 · Nota
• https://osv.dev/vulnerability/GHSA-f523-2f5j-gfcg · Aviso do Fabricante
• https://npmjs.com/advisories/533 · Nota
• https://osv.dev/vulnerability/CVE-2017-16115 · Aviso do Fabricante
• https://github.com/advisories/GHSA-f523-2f5j-gfcg · Nota