CWE-605
Multiple Binds to the Same Port
VariantDraft
Description
When multiple sockets are allowed to bind to the same port, other services on that port may be stolen or spoofed.
On most systems, a combination of setting the SO_REUSEADDR socket option, and a call to bind() allows any process to bind to a port to which a previous process has bound with INADDR_ANY. This allows a user to bind to the specific address of a server bound to INADDR_ANY on an unprivileged port, and steal its UDP packets/TCP connection.
Hierarchy (View 1000)
CVEs mapped to this weakness (1)
| CVE | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2024-30218 | Med | 0.42 | 6.5 | 0.00 | Apr 9, 2024 | The ABAP Application Server of SAP NetWeaver as well as ABAP Platform allows an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service. This leads to a considerable impact on availability. |