Use of an insecure channel - Oracle Database
Description
Insecure connections from servers to the database. Encryption does not address all communications with the database, including transmissions from clients and transmissions from middle tiers.
Impact
- Data can be modified, replayed and no longer confidential. Also, lost packets can be detected. - Intercept sensitive information that travels over an intranet.
Recommendation
- Set up encrypted communications channels. Enable Oracle Database encryption for data that is sent over a network. - Ensure that connections only come from a physically secure terminal, or from an application web server with a known IP address. - In the case of a sensitive database, ensure that connections only come from certain points in the network.
Threat
Anonymous attacker from adjacent network.
Expected Remediation Time
⏱️ 60 minutes.
Requirements
181 - Transmit data using secure protocolsFixes
Score
Default score using CVSS 4.0. It may change depending on the context of the src.
Base 4.0
Attack vector
N
Attack complexity
L
Attack requirements
N
Privileges required
N
User interaction
N
Confidentiality (VC)
N
Integrity (VI)
L
Availability (VA)
N
Confidentiality (SC)
N
Integrity (SI)
N
Availability (SA)
N
Threat 4.0
Exploit maturity
X
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N