CCE-94447-0| 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.send_redirects' kernel parameter,
run the following command:
Parameter:
[no/yes]
Technical Mechanism:
Sending ICMP redirects permits the system to instruct other systems
to update their routing information. The ability to send ICMP redirects is
only appropriate for systems acting as routers.
| CCSS Severity: | CCSS Metrics: |
| CCSS Score : 7.6 | Attack Vector: ADJACENT_NETWORK |
| Exploit Score: 2.8 | Attack Complexity: LOW |
| Impact Score: 4.7 | Privileges Required: NONE |
| Severity: HIGH | User Interaction: NONE |
| Vector: AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H | Scope: UNCHANGED |
| | Confidentiality: LOW |
| | Integrity: LOW |
| | Availability: HIGH |
| | |
References: | Resource Id | Reference |
|---|
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:84118 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:72243 |
| SCAP Repo OVAL Definition | oval:org.secpod.oval:def:55838 |
