PT-2008-4028 · None · Freesshd

Securfrog · Publicado 2008-06-06 · Atualizado 2018-10-11 · CVE-2008-2573

Positive Technologies (AI Summary)

CVSS v2.0

8.5

Alta

Vetor base

AV:N/AC:M/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions freeSSHd version 1.2.1

Description The issue is a stack-based buffer overflow in the SFTP component of freeSSHd, allowing remote authenticated users to execute arbitrary code. This can be achieved by sending a long directory name in an SSH FXP OPENDIR (also known as opendir) command.

Recommendations For freeSSHd version 1.2.1, consider restricting access to the SFTP component until a patch is available. As a temporary workaround, limit the length of directory names that can be used in SSH FXP OPENDIR commands to prevent exploitation.

Exploit

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2008-2573

Produtos afetados

Freesshd

Referências · 8

• 🔥 http://securityfocus.com/bid/29453 · Exploit
• 🔥 https://exploit-db.com/exploits/5709 · Exploit
• 🔥 https://exploit-db.com/exploits/5751 · Exploit
• http://securityfocus.com/archive/1/493180/100/0/threaded · Nota
• http://secunia.com/advisories/30498 · Aviso do Fabricante
• http://vupen.com/english/advisories/2008/1711/references · Nota
• http://securitytracker.com/id?1020212 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2008-2573 · Nota de Segurança