PT-2017-16742 · S Nail+1 · S-Nail+1

Publicado 2017-03-27 · Atualizado 2021-03-15 · CVE-2017-5899

Positive Technologies (AI Summary)

CVSS v3.1

7.0

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions S-nail versions prior to 14.8.16

Description A directory traversal issue exists in the setuid root helper binary, allowing local users to write to arbitrary files and gain root privileges by using a .. (dot dot) in the randstr argument.

Recommendations For versions prior to 14.8.16, update to version 14.8.16 or later to resolve the issue.

Exploit

Correção

Race Condition

Path traversal

Enumeração de Fraquezas

CWE-362

CWE-22

Identificadores relacionados

CVE-2017-5899

USN-4820-1

Produtos afetados

S-Nail

Ubuntu

Referências · 18

• 🔥 https://exploit-db.com/exploits/47172 · Exploit
• 🔥 http://openwall.com/lists/oss-security/2017/01/27/7 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-5899 · Aviso do Fabricante
• http://securityfocus.com/bid/96138 · Nota
• https://osv.dev/vulnerability/USN-4820-1 · Aviso do Fabricante
• https://mail-archive.com/s-nail-users%40lists.sourceforge.net/msg00551.html · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-5899 · Aviso do Fabricante
• https://git.sdaoden.eu/cgit/s-nail.git/commit/?id=f797c27efecad45af191c518b7f87fda32ada160 · Nota
• https://openwall.com/lists/oss-security/2017/01/27/7 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-5899 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-5899 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-5899 · Aviso do Fabricante
• https://mail-archive.com/[e-mail]/msg00551.html · Nota
• http://openwall.com/lists/oss-security/2017/02/07/4 · Nota
• https://ubuntu.com/security/notices/USN-4820-1 · Aviso do Fabricante