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CVE-2016-4745

—
CVSS 3.0
5.3 medium
EPSS
2%p77
Published
()
Modified
Description

The Kerberos 5 (aka krb5) PAM module in Apple OS X before 10.12 does not use constant-time operations for determining username validity, which makes it easier for remote attackers to enumerate user accounts via a timing side-channel attack.

Vendors
apple
Products
mac os x
Weakness
CWE-200
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (1.8%)

In the news

No ingested article mentions this CVE yet.