PT-2017-15599 · Cesanta · Mongoose

Publicado 2017-11-07 · Atualizado 2022-06-07 · CVE-2017-2891

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Cesanta Mongoose version 6.8

Description A use-after-free issue exists in the HTTP server implementation, potentially allowing remote code execution. This can be triggered by an ordinary HTTP POST request with a CGI target, causing a reuse of a previously freed pointer. An attacker can exploit this by sending a crafted HTTP request over the network.

Recommendations For Cesanta Mongoose version 6.8, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2017-2891

Produtos afetados

Mongoose

Referências · 5

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2017-0398 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2017-2891 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-2891 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-2891 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2017-2891 · Aviso do Fabricante