Vulnerability · Published Mar 19, 2024 · Assigned by certcc
CVE-2024-2169Implementations of UDP application protocols are susceptible to network loops and denial of service
High 7.5
In plain English
A high-severity security flaw in dproxy-nexgen from dproxy-nexgen. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 5.4% (higher than 93% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)5.4%top 7.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
Implementations of UDP application protocol are vulnerable to network loops. An unauthenticated attacker can use maliciously-crafted packets against a vulnerable implementation that can lead to Denial of Service (DOS) and/or abuse of resources.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MikroTik | RouterOS-TFTP | * – through 7.13.2 |
| Microsoft | WDS | * |
| dproxy-nexgen | dproxy-nexgen | 0.1 – through 0.5 |