CVE-2013-4434

N/A

Descricao

Dropbear SSH Server before 2013.59 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to discover valid usernames.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado10/25/2013

Ultima modificacao4/11/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

dropbear_ssh_project:dropbear_ssh

Fraquezas (CWE)

CWE-189

Referencias

http://lists.opensuse.org/opensuse-updates/2013-10/msg00061.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-updates/2013-11/msg00046.html(secalert@redhat.com)

http://secunia.com/advisories/55173(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2013/10/16/11(secalert@redhat.com)

http://www.securityfocus.com/bid/62993(secalert@redhat.com)

https://matt.ucc.asn.au/dropbear/CHANGES(secalert@redhat.com)

https://secure.ucc.asn.au/hg/dropbear/rev/d7784616409a(secalert@redhat.com)

https://support.citrix.com/article/CTX216642(secalert@redhat.com)

http://lists.opensuse.org/opensuse-updates/2013-10/msg00061.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-updates/2013-11/msg00046.html(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/55173(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2013/10/16/11(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/62993(af854a3a-2127-422b-91ae-364da2661108)

https://matt.ucc.asn.au/dropbear/CHANGES(af854a3a-2127-422b-91ae-364da2661108)

https://secure.ucc.asn.au/hg/dropbear/rev/d7784616409a(af854a3a-2127-422b-91ae-364da2661108)

https://support.citrix.com/article/CTX216642(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

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