diff options
Diffstat (limited to 'server')
| -rw-r--r-- | server/core.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/server/core.c b/server/core.c index ffeb98d9dc..7db086f26f 100644 --- a/server/core.c +++ b/server/core.c @@ -2354,6 +2354,15 @@ static const char *set_server_string_slot(cmd_parms *cmd, void *dummy, return NULL; } + +static const apr_status_t valid_hostname(const char* name) +{ + if (ap_strchr_c(name, '*') || ap_strchr_c(name, '?') || + ap_strchr_c(name, '[') || ap_strchr_c(name, ']')) { + return APR_EINVAL; + } + return APR_SUCCESS; +} /* * The ServerName directive takes one argument with format * [scheme://]fully-qualified-domain-name[:port], for instance @@ -2373,6 +2382,10 @@ static const char *server_hostname_port(cmd_parms *cmd, void *dummy, const char return err; } + if (valid_hostname(arg) != APR_SUCCESS) + return apr_pstrcat(cmd->temp_pool, "Invalid ServerName \"", arg, + "\" use ServerAlias to set multiple server names.", NULL); + part = ap_strstr_c(arg, "://"); if (part) { |