Insecure service configuration - RDP
Description
The RDP service has enabled the RC4 cipher suite considered outdated when is used in conjunction with TLS/SSL.
Impact
Obtain information derived from the encrypted channel.
Recommendation
Disable the RC4 cipher suite on the server.
Threat
Anonymous attacker in the intranet.
Expected Remediation Time
⌚ minutes.
Score
Default score using CVSS 3.1. It may change depending on the context of the src.
Base
- Attack vector: A
- Attack complexity: H
- Privileges required: N
- User interaction: R
- Scope: U
- Confidentiality: L
- Integrity: N
- Availability: N
Temporal
- Exploit code madurity: P
- Remediation level: O
- Report confidence: X
Result
- Vector string: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:O/RC:X
- Score:
- Base: 2.6
- Temporal: 2.4
- Severity:
- Base: Low
- Temporal: Low
Compliant code
The server allows only secure cipher suites
name: Configure the Remote Desktop Gateway
win_rds_settings:
certificate_hash: B0D0FA8408FC67B230338FCA584D03792DA73F4C
max_connections: 50
cipher_suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
notify:
- Restart TSGateway service
Non compliant code
The server allows a RC4 cipher suite
name: Configure the Remote Desktop Gateway
win_rds_settings:
certificate_hash: B0D0FA8408FC67B230338FCA584D03792DA73F4C
max_connections: 50
cipher_suite: ECDHE_ECDSA_WITH_RC4_128_SHA
notify:
- Restart TSGateway service
Requirements
Fixes
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