PT-2018-3671 · Npm · Braces

Laura Pardo · Publicado 2018-02-20 · Atualizado 2025-12-01 · CVE-2018-1109

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Braces versions prior to 2.3.1

Description The issue is related to an uncontrolled resource consumption in the Braces package of the NPM package manager. It can be exploited by a remote attacker to cause a denial of service. The vulnerability is specifically a Regular Expression Denial of Service (ReDoS) attack.

Recommendations For versions prior to 2.3.1, update to version 2.3.1 or later to resolve the issue. As a temporary workaround, consider restricting the use of the Braces package until a patch is available.

Exploit

Correção

DoS

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

CWE-185

Identificadores relacionados

BDU:2021-02845

CVE-2018-1109

GHSA-CWFW-4GQ5-MRQX

Produtos afetados

Braces

Referências · 15

• 🔥 https://snyk.io/vuln/npm:braces:20180219 · Exploit
• https://github.com/micromatch/braces/commit/abdafb0cae1e0c00f184abbadc692f4eaa98f451 · Nota
• https://t.me/cvenotify/12280 · Publicação no Telegram
• https://cve.org/CVERecord?id=CVE-2018-1109 · Nota de Segurança
• https://bugzilla.redhat.com/show_bug.cgi?id=1547272 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2018-1109 · Nota de Segurança
• https://t.me/cveNotify/144419 · Publicação no Telegram
• https://t.me/cvenotify/12495 · Publicação no Telegram
• https://osv.dev/vulnerability/GHSA-cwfw-4gq5-mrqx · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2018-1109 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-1109 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2021-02845 · Nota de Segurança
• https://npmjs.com/advisories/786 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-1109 · Aviso do Fabricante
• https://ibm.com/blogs/psirt/security-bulletin-a-security-vulnerability-in-node-js-braces-and-netmask-module-affects-ibm-cloud-pak-for-multicloud-management-managed-service · Nota