PT-2015-2296 · Heimdal+1 · Heimdal+1

Tarun Chopra + 1 · Publicado 2015-10-09 · Atualizado 2016-12-08 · CVE-2015-5913

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

AV:N/AC:M/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Heimdal versions prior to 10.11

Description The issue is related to inadequate access control in the Heimdal component of the Mac OS X operating system. It allows a remote attacker to conduct replay attacks against the SMB server by exploiting packet data that represents a Kerberos authenticated request. This could potentially enable the attacker to perform network attacks on the SMB server.

Recommendations For versions prior to 10.11, update to version 10.11 or later to resolve the issue. As a temporary workaround, consider restricting access to the SMB server to minimize the risk of exploitation.

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

BDU:2015-11650

CVE-2015-5913

Produtos afetados

Heimdal

Macos X

Referências · 5

• http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html · Aviso do Fabricante
• https://support.apple.com/HT205267 · Aviso do Fabricante
• http://securitytracker.com/id/1033703 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2015-5913 · Nota de Segurança
• https://bdu.fstec.ru/vul/2015-11650 · Nota de Segurança