WS-2017-3748
March 30, 2017
In Ansible v2.0.0.1 to v2.4.0.0-0.1.rc1 there is a mismatch between two hash formats that causes the generation of a relatively shorter salt value (8 characters). That makes it easier to use dictionary/brute force attacks.
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Contact UsCVSS v4
Base Score:
1
Attack Vector
LOCAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Use of a One-Way Hash with a Predictable Salt
