Vulnerability · Published May 7, 2024 · Assigned by INCIBE
CVE-2024-4599Denial of service vulnerability in LAN Messenger
High 7.5
In plain English
A high-severity uncontrolled resource consumption in LAN Messenger from LAN Messenger. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.7%top 47.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Remote denial of service vulnerability in LAN Messenger affecting version 3.4.0. This vulnerability allows an attacker to crash the LAN Messenger service by sending a long string directly and continuously over the UDP protocol.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LAN Messenger | LAN Messenger | 3.4.0 |
Weakness: CWE-400 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H