CVE-2019-3856

HIGH

8.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung8.8

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht3/25/2019

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

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

Schwachen (CWE)

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

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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