PT-2015-7558 · Qemu+5 · Qemu+5

Jason Wang

+1

·

Publicado

2015-11-30

·

Atualizado

2024-06-15

·

CVE-2015-7512

CVSS v3.1

9.0

Crítica

VetorAV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions QEMU (affected versions not specified)
Description The issue is related to a buffer overflow in the pcnet receive function, which can be triggered when a guest NIC has a larger MTU, allowing remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Buffer Overflow

Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

ALT-PU-2015-2158
CESA-2015_2694
CVE-2015-7512
DSA-3469-1
DSA-3470-1
DSA-3471-1
MGASA-2016-0023
OPENSUSE-SU-2016_0536-1
OPENSUSE-SU-2016_0914-1
OPENSUSE-SU-2016_0995-1
OPENSUSE-SU-2016_2494-1
OPENSUSE-SU-2024:10196-1
RHSA-2015:2694
RHSA-2015:2695
RHSA-2015:2696
RHSA-2015_2694
SUSE-SU-2016:0010-1
SUSE-SU-2016:0020-1
SUSE-SU-2016:0021-1
SUSE-SU-2016:0459-1
SUSE-SU-2016:0873-1
SUSE-SU-2016:0955-1
SUSE-SU-2016:1154-1
SUSE-SU-2016:1318-1
SUSE-SU-2016:1745-1
SUSE-SU-2016_0010-1
SUSE-SU-2016_0020-1
SUSE-SU-2016_0021-1
SUSE-SU-2016_0459-1
USN-2828-1

Produtos afetados

Alt Linux
Centos
Qemu
Red Hat
Suse
Ubuntu