PT-2017-4154 · Freeradius+4 · Freeradius+4

Guido Vranken · Publicado 2017-07-17 · Atualizado 2024-06-15 · CVE-2017-10986

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions FreeRADIUS versions 3.x through 3.0.14

Description The issue is related to the dhcp attr2vp() function in the FreeRADIUS RADIUS server, which can lead to an infinite loop. This can be exploited by a remote attacker to cause a denial of service.

Recommendations For FreeRADIUS versions 3.x through 3.0.14, update to version 3.0.15 or later to resolve the issue.

Correção

DoS

Infinite Loop

Enumeração de Fraquezas

CWE-835

Identificadores relacionados

BDU:2021-04397

CESA-2017_2389

CVE-2017-10986

DSA-3930-1

MGASA-2017-0232

OPENSUSE-SU-2017_2270-1

OPENSUSE-SU-2024:10767-1

RHSA-2017:2389

RHSA-2017_2389

SUSE-SU-2017:2202-1

USN-3369-1

Produtos afetados

Centos

Freeradius

Red Hat

Suse

Ubuntu

Referências · 78

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10987 · Nota de Segurança
• https://freeradius.org/security/fuzzer-2017.html · Nota
• https://suse.com/security/cve/CVE-2017-10983 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-10986 · Aviso do Fabricante
• https://lists.centos.org/pipermail/centos-cr-announce/2017-August/024238.html · Nota
• https://suse.com/security/cve/CVE-2017-10988 · Nota
• https://suse.com/security/cve/CVE-2008-4474 · Nota
• https://suse.com/security/cve/CVE-2019-13456 · Nota
• https://suse.com/security/cve/CVE-2015-4680 · Nota
• https://access.redhat.com/errata/RHSA-2017:2389 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2024:10767-1 · Aviso do Fabricante
• https://linux.oracle.com/errata/ELSA-2017-2389.html · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-10987 · Nota
• https://suse.com/security/cve/CVE-2017-10978 · Nota
• https://advisories.mageia.org/MGASA-2017-0232.html · Nota de Segurança