CCE-94452-0| Platform: cpe:/o:oracle:linux:8, cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:enterprise_linux:9 | Date: (C)2019-11-07 (M)2023-07-04 |
To set the runtime status of the 'net.ipv4.conf.all.log_martians' kernel parameter,
run the following command:
Parameter:
[yes/no]
Technical Mechanism:
The presence of martian packets (which have impossible addresses)
as well as spoofed packets, source-routed packets, and redirects could be
Asign of nefarious network activity. Logging these packets enables this activity
to be detected.
| CCSS Severity: | CCSS Metrics: |
| CCSS Score : 7.3 | Attack Vector: NETWORK |
| Exploit Score: 3.9 | Attack Complexity: LOW |
| Impact Score: 3.4 | Privileges Required: NONE |
| Severity: HIGH | User Interaction: NONE |
| Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | Scope: UNCHANGED |
| | Confidentiality: LOW |
| | Integrity: LOW |
| | Availability: LOW |
| | |
References: | Resource Id | Reference |
|---|
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:55843 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:84122 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:72248 |
