PT-2014-2837 · Gnu+1 · Gnu Grub+1

Francesco Poli + 1 · Publicado 2014-05-12 · Atualizado 2024-01-16 · CVE-2013-4577

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Baixa

Vetor base

AV:L/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Debian (affected versions not specified)

Description The issue concerns a Debian patch for GNU GRUB that uses world-readable permissions for the grub.cfg file. This allows local users to obtain password hashes by reading the password pbkdf2 directive in the file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

CVE-2013-4577

Produtos afetados

Debian

Gnu Grub

Referências · 12

• http://openwall.com/lists/oss-security/2024/01/15/3 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-4577 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2013/11/14 · Nota
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632598 · Nota
• https://security-tracker.debian.org/tracker/CVE-2013-4577 · Aviso do Fabricante
• http://seclists.org/oss-sec/2013/q4/291 · Correção
• https://ubuntu.com/security/CVE-2013-4577 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2013-4577 · Nota de Segurança
• http://seclists.org/oss-sec/2013/q4/292 · Correção
• https://osv.dev/vulnerability/CVE-2013-4577 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-4577 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2013-4577 · Nota de Segurança