ZeroHour

CVE-2016-6210

CVSS 3.1
5.9 medium
EPSS
89%p100
Published
()
Modified
Description

sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by leveraging the timing difference between responses when a large password is provided.

Vendors
openbsd
Products
openssh
Weakness
CWE-200
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

In the news

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