CVE-2020-14374

HIGH

8.8

Descricao

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copy_data function leads to a buffer overflow allowing an attacker in a virtual machine to write arbitrary data to any address in the vhost_crypto application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado9/30/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

canonical:ubuntu_linuxdpdk:data_plane_development_kitopensuse:leap

Fraquezas (CWE)

CWE-120CWE-120

Referencias

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2021/01/04/1(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2021/01/04/2(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2021/01/04/5(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1879466(secalert@redhat.com)

https://www.openwall.com/lists/oss-security/2020/09/28/3(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/01/04/1(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/01/04/2(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/01/04/5(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1879466(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2020/09/28/3(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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