PT-2017-1662 · Apple · Tvos+2

Alex Radocea · Publicado 2017-04-02 · Atualizado 2019-03-08 · CVE-2017-2448

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Média

Vetor base

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions iOS versions prior to 10.3 macOS versions prior to 10.12.4 tvOS versions prior to 10.2

Description The issue involves the Keychain component and is related to the lack of protection for service data. It may allow a remote attacker to cause a denial of service or have other impacts on the system. The problem can be exploited by man-in-the-middle attackers to bypass an iCloud Keychain secret protection mechanism by leveraging the lack of authentication for OTR packets.

Recommendations For iOS versions prior to 10.3, update to version 10.3 or later. For macOS versions prior to 10.12.4, update to version 10.12.4 or later. For tvOS versions prior to 10.2, update to version 10.2 or later.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

BDU:2017-00815

CVE-2017-2448

Produtos afetados

Ios

Apple Macos

Tvos

Referências · 8

• https://osv.dev/vulnerability/CVE-2017-2448 · Aviso do Fabricante
• http://securityfocus.com/bid/97134 · Nota
• https://support.apple.com/HT207615 · Aviso do Fabricante
• https://support.apple.com/HT207601 · Aviso do Fabricante
• https://support.apple.com/HT207617 · Aviso do Fabricante
• http://securitytracker.com/id/1038138 · Nota
• https://bdu.fstec.ru/vul/2017-00815 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2017-2448 · Nota de Segurança