CVE-2023-29552 — Service Location Protocol (SLP) Denial-of-Service Vulnerability
2023-11-08 • CISA Known Exploited Vulnerability
[event] The Service Location Protocol (SLP) contains a denial-of-service (DoS) vulnerability that could allow an unauthenticated, remote attacker to register services and use spoofed UDP traffic to conduct a denial-of-service (DoS) attack with a significant amplification factor.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | IETF |
| Product | Service Location Protocol (SLP) |
| CVE ID | CVE-2023-29552 |
| Date Added | 2023-11-08 |
| Due Date | 2023-11-29 |
| Ransomware Campaign | Unknown |
> MITIGATION
Apply mitigations per vendor instructions or disable SLP service or port 427/UDP on all systems running on untrusted networks, including those directly connected to the Internet.
Due Date: 2023-11-29