PT-2018-10951 · Phusion · Phusion Passenger

Publicado 2018-06-17 · Atualizado 2022-05-13 · CVE-2018-12028

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Phusion Passenger versions 5.3.x through 5.3.1

Description The issue is related to an Incorrect Access Control vulnerability in SpawningKit. A malicious application managed by Passenger can report an arbitrary different PID back to Passenger's process manager upon spawning a child process. If the malicious application generates an error, it would cause Passenger's process manager to kill the reported arbitrary PID.

Recommendations For Phusion Passenger versions 5.3.x through 5.3.1, update to version 5.3.2 or later to resolve the issue.

Exploit

Correção

Incorrect Permission

Enumeração de Fraquezas

CWE-732

Identificadores relacionados

CVE-2018-12028

GHSA-JJHJ-8GX7-X836

Produtos afetados

Phusion Passenger

Referências · 13

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12028.yml · Exploit
• https://github.com/phusion/passenger · Nota
• https://github.com/phusion/passenger/commit/1e7c82deb4901c438f583737d8c9f2aac264737c · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12028 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-12028 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2018-12028 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-12028 · Aviso do Fabricante
• https://security.gentoo.org/glsa/201807-02 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2018-12028 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2018-12028 · Nota de Segurança
• https://blog.phusion.nl/passenger-5-3-2 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-jjhj-8gx7-x836 · Aviso do Fabricante
• https://blog.phusion.nl/2018/06/12/passenger-5-3-2-various-security-fixes · Nota