Weak Algorithm Negotiation in IBM QRadar Network Security
CVE-2017-1491
7.5HIGH
Summary
IBM QRadar Network Security 5.4 is susceptible to a vulnerability that permits multiple parties to negotiate the encryption and authentication algorithms used, but does not adequately select the strongest algorithm available for both parties. This flaw could lead to less secure configurations, potentially exposing sensitive data to unauthorized access during transmission.
Affected Version(s)
QRadar Network Security 5.4
References
CVSS V3.1
Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved