PT-2018-4721 · Ws · Ws

Alchemystic · Publicado 2018-05-31 · Atualizado 2019-10-09 · CVE-2016-10542

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 ws versions 1.1.0 and earlier

Description The issue allows an attacker to crash the node process by sending an overly long websocket payload to a ws server. This is due to the affected versions of ws not appropriately limiting the size of incoming websocket payloads, resulting in a denial of service condition.

Recommendations Update to version 1.1.1 or later. Alternatively, set the maxpayload option for the ws server to a value smaller than 256MB.

Correção

RCE

Resource Exhaustion

Enumeração de Fraquezas

CWE-20

CWE-400

Identificadores relacionados

CVE-2016-10542

GHSA-6663-C963-2GQG

Produtos afetados

Ws

Referências · 12

• https://github.com/nodejs/node/issues/7388 · Nota
• https://ubuntu.com/security/CVE-2016-10542 · Aviso do Fabricante
• https://github.com/advisories/GHSA-6663-c963-2gqg · Nota
• https://npmjs.com/advisories/120 · Nota
• https://security-tracker.debian.org/tracker/CVE-2016-10542 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-10542 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2016-10542 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-10542 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-10542 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-6663-c963-2gqg · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2016-10542 · Nota de Segurança
• https://nodesecurity.io/advisories/120 · Nota