PT-2013-5013 · Dropbear · Dropbear Ssh Server

Logan Lamb · Publicado 2013-10-25 · Atualizado 2018-10-30 · CVE-2013-4434

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Dropbear SSH Server versions prior to 2013.59

Description The issue allows remote attackers to discover valid usernames by generating error messages for a failed logon attempt with different time delays depending on whether the user account exists.

Recommendations For versions prior to 2013.59, update to version 2013.59 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

CVE-2013-4434

MGASA-2013-0318

Produtos afetados

Dropbear Ssh Server

Referências · 19

• http://lists.opensuse.org/opensuse-updates/2013-11/msg00046.html · Aviso do Fabricante
• http://lists.opensuse.org/opensuse-updates/2013-10/msg00061.html · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-4434 · Aviso do Fabricante
• https://matt.ucc.asn.au/dropbear/CHANGES · Aviso do Fabricante
• https://secure.ucc.asn.au/hg/dropbear/rev/d7784616409a · Correção
• https://ubuntu.com/security/CVE-2013-4434 · Aviso do Fabricante
• https://support.citrix.com/article/CTX216642 · Nota
• https://cve.org/CVERecord?id=CVE-2013-4434 · Nota de Segurança
• https://bugs.mageia.org/show_bug.cgi?id=11442 · Nota
• http://openwall.com/lists/oss-security/2013/10/11/4 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-4434 · Aviso do Fabricante
• http://securityfocus.com/bid/62993 · Nota
• https://osv.dev/vulnerability/MGASA-2013-0318 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2013-4434 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2013/10/16/11 · Nota