An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a local_address, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this vulnerability.
CPE | Name | Operator | Version |
---|---|---|---|
backports | eq | sle-15 sp1 | |
leap | eq | 15.1 | |
shadowsocks-libev | eq | 3.3.2 |