Networkmanager-iodine: networkmanager-iodine: local privilege escalation to root via nameserver option injection
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| GNOME | NetworkManager-iodine | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Gnome | Networkmanager-iodine |
|
Vendor Workaround
To mitigate this issue, remove the `NetworkManager-iodine` and `iodine` packages if they are not required for system functionality. These packages are not installed by default in minimal Red Hat Enterprise Linux installations. ```bash sudo dnf remove NetworkManager-iodine iodine ``` If these packages are necessary, ensure that only trusted users have the ability to create and activate VPN connections.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.136% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gnome
Gnome networkmanager-iodine |
|
| Vendors & Products |
Gnome
Gnome networkmanager-iodine |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in NetworkManager-iodine, the iodine VPN plugin for NetworkManager. A local unprivileged user can exploit a vulnerability in how the 'nameserver' setting is processed when establishing an iodine VPN connection. By embedding shell metacharacters (special characters that can execute commands) in the 'nameserver' value, an attacker can inject and execute arbitrary commands. These commands run with root privileges before the application drops its elevated permissions, leading to local privilege escalation. | |
| Title | Networkmanager-iodine: networkmanager-iodine: local privilege escalation to root via nameserver option injection | |
| Weaknesses | CWE-78 | |
| References |
| |
| Metrics |
cvssV3_1
|