PT-2017-4152 · Ntf+7 · Ntp+7

Publicado 2017-03-27 · Atualizado 2024-06-15 · CVE-2017-6464

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions NTP versions prior to 4.2.8p10 NTP versions 4.3.x prior to 4.3.94

Description The issue is related to insufficient input validation in the NTP protocol implementation, allowing remote attackers to cause a denial of service by crashing the ntpd daemon using a malformed mode configuration directive.

Recommendations For NTP versions prior to 4.2.8p10, update to version 4.2.8p10 or later. For NTP versions 4.3.x prior to 4.3.94, update to version 4.3.94 or later.

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

ALT-PU-2017-2335

BDU:2021-04148

CESA-2017_3071

CESA-2018_0855

CVE-2017-6464

MGASA-2017-0134

OPENSUSE-SU-2024:11102-1

RHSA-2017:3071

RHSA-2017_3071

RHSA-2018:0855

RHSA-2018_0855

SUSE-SU-2017:1047-1

SUSE-SU-2017:1048-1

SUSE-SU-2017:1052-1

USN-3349-1

Produtos afetados

Alt Linux

Centos

Freebsd

Ibm Aix

Ntp

Red Hat

Suse

Ubuntu

Referências · 67

• https://osv.dev/vulnerability/SUSE-SU-2017:1048-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2019-8936 · Nota
• https://suse.com/support/update/announcement/2017/suse-su-20171052-1 · Nota
• https://ubuntu.com/security/notices/USN-3349-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2017-6464 · Aviso do Fabricante
• https://access.redhat.com/errata/RHSA-2017:3071 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-6462 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-7185 · Nota
• https://bugs.mageia.org/show_bug.cgi?id=20595 · Nota
• https://suse.com/security/cve/CVE-2016-9042 · Nota
• https://ubuntu.com/security/CVE-2016-2519 · Aviso do Fabricante
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us · Nota
• http://support.ntp.org/bin/view/Main/SecurityNotice#March_2017_ntp_4_2_8p10_NTP_Secu · Aviso do Fabricante
• https://osv.dev/vulnerability/SUSE-SU-2017:1047-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-7182 · Nota