CVE-2013-4421

N/A

Description

The buf_decompress function in packet.c in Dropbear SSH Server before 2013.59 allows remote attackers to cause a denial of service (memory consumption) via a compressed packet that has a large size when it is decompressed.

Details CVE

Score CVSS v3.1N/A

Publie10/25/2013

Derniere modification4/11/2025

Sourcenvd

Observations honeypot0

Produits affectes

dropbear_ssh_project:dropbear_ssh

Faiblesses (CWE)

CWE-189

References

http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119300.html(secalert@redhat.com)

http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119323.html(secalert@redhat.com)

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/2013/10/11/4(secalert@redhat.com)

http://www.securityfocus.com/bid/62958(secalert@redhat.com)

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

https://secure.ucc.asn.au/hg/dropbear/rev/0bf76f54de6f(secalert@redhat.com)

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

http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119300.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119323.html(af854a3a-2127-422b-91ae-364da2661108)

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/2013/10/11/4(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/62958(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/0bf76f54de6f(af854a3a-2127-422b-91ae-364da2661108)

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

Correlations IOC

Aucune correlation enregistree

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