CVE-2019-3856

HIGH

8.8

Descripcion

An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado3/25/2019

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

debian:debian_linuxfedoraproject:fedoralibssh2:libssh2netapp:ontap_select_deploy_administration_utilityopensuse:leaporacle:peoplesoft_enterprise_peopletoolsredhat:enterprise_linuxredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_eusredhat:enterprise_linux_server_tusredhat:enterprise_linux_workstation

Debilidades (CWE)

CWE-190CWE-787CWE-190CWE-787

Referencias

http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2019:0679(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2019:1175(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2019:1652(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2019:1791(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2019:1943(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2019:2399(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3856(secalert@redhat.com)

https://lists.debian.org/debian-lts-announce/2019/03/msg00032.html(secalert@redhat.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/(secalert@redhat.com)

https://seclists.org/bugtraq/2019/Apr/25(secalert@redhat.com)

https://security.netapp.com/advisory/ntap-20190327-0005/(secalert@redhat.com)

https://www.debian.org/security/2019/dsa-4431(secalert@redhat.com)

https://www.libssh2.org/CVE-2019-3856.html(secalert@redhat.com)

https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:0679(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:1175(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:1652(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:1791(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:1943(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:2399(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3856(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/03/msg00032.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Apr/25(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20190327-0005/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2019/dsa-4431(af854a3a-2127-422b-91ae-364da2661108)

https://www.libssh2.org/CVE-2019-3856.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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