diff options
Diffstat (limited to 'src/lib/kadm5/clnt/client_init.c')
| -rw-r--r-- | src/lib/kadm5/clnt/client_init.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/lib/kadm5/clnt/client_init.c b/src/lib/kadm5/clnt/client_init.c index a3d2613..b3832bb 100644 --- a/src/lib/kadm5/clnt/client_init.c +++ b/src/lib/kadm5/clnt/client_init.c @@ -134,6 +134,8 @@ static int preauth_search_list[] = { }; static krb5_enctype enctypes[] = { + ENCTYPE_DES3_CBC_SHA1, + ENCTYPE_DES_CBC_MD5, ENCTYPE_DES_CBC_CRC, 0, }; @@ -282,9 +284,15 @@ static kadm5_ret_t _kadm5_init_any(char *client_name, goto error; if (realm) { + if(strlen(service_name) + strlen(realm) + 1 >= sizeof(full_service_name)) { + goto error; + } sprintf(full_service_name, "%s@%s", service_name, realm); } else { /* krb5_princ_realm(creds.client) is not null terminated */ + if(strlen(service_name) + krb5_princ_realm(handle->context, creds.client)->length + 1 >= sizeof(full_service_name)) { + goto error; + } strcpy(full_service_name, service_name); strcat(full_service_name, "@"); strncat(full_service_name, krb5_princ_realm(handle->context, |