PT-2015-2453 · Apple · Ios

Publicado 2015-10-23 · Atualizado 2016-12-24 · CVE-2015-6999

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Apple iOS versions prior to 9.1

Description The issue is related to the OCSP client in the iOS operating system, which does not properly check the expiration date of a certificate. This can be exploited by a remote attacker to spoof a valid certificate by using access to a revoked certificate.

Recommendations For Apple iOS versions prior to 9.1, update to version 9.1 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive operations that rely on certificate validation until the update is applied.

Correção

Enumeração de Fraquezas

CWE-254

Identificadores relacionados

BDU:2015-11818

CVE-2015-6999

Produtos afetados

Ios

Referências · 6

• http://lists.apple.com/archives/security-announce/2015/Oct/msg00002.html · Aviso do Fabricante
• https://support.apple.com/HT205370 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2015-6999 · Nota de Segurança
• https://bdu.fstec.ru/vul/2015-11818 · Nota de Segurança
• http://securitytracker.com/id/1033929 · Nota
• http://securityfocus.com/bid/77268 · Nota