DoS on IDS parsing of malformed Radius packets in Guardian before 23.4.1
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Nozomi Networks | Guardian | unaffected |
|
No data.
No data.
No data available yet.
Vendor Solution
Upgrade to v23.4.1 or later.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-16017 | A Denial of Service (Dos) vulnerability in Nozomi Networks Guardian, caused by improper input validation in certain fields used in the Radius parsing functionality of our IDS, allows an unauthenticated attacker sending specially crafted malformed network packets to cause the IDS module to stop updating nodes, links, and assets. Network traffic may not be analyzed until the IDS module is restarted. |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.554% probability within 30 days)
| Link | Providers |
|---|---|
| https://security.nozominetworks.com/NN-2024:1-01 |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-20 |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nozominetworks
Nozominetworks guardian |
|
| CPEs | cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nozominetworks
Nozominetworks guardian |
|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-1286 |