lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_data and the key_data array count.

...

Node.js 安全漏洞

Node.js is an open source, cross-platform JavaScript runtime environment. Node.js suffers from a security vulnerability that stems from invalid public key information, which allows an attacker to force an interruption in application processing and be subject to a DoS attack...