mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 15:02:32 +00:00
42 lines
1.2 KiB
Diff
42 lines
1.2 KiB
Diff
|
|
Copyright (C) 2006 OpenWrt.org
|
|
|
|
--- a/networking/httpd.c
|
|
+++ b/networking/httpd.c
|
|
@@ -1700,21 +1700,32 @@ static int check_user_passwd(const char
|
|
|
|
if (ENABLE_FEATURE_HTTPD_AUTH_MD5) {
|
|
char *md5_passwd;
|
|
+ int user_len_p1;
|
|
|
|
md5_passwd = strchr(cur->after_colon, ':');
|
|
- if (md5_passwd && md5_passwd[1] == '$' && md5_passwd[2] == '1'
|
|
+ user_len_p1 = md5_passwd + 1 - cur->after_colon;
|
|
+ if (md5_passwd && !strncmp(md5_passwd + 1, "$p$", 3)) {
|
|
+ struct passwd *pwd = NULL;
|
|
+
|
|
+ pwd = getpwnam(&md5_passwd[4]);
|
|
+ if(!pwd->pw_passwd || !pwd->pw_passwd[0] || pwd->pw_passwd[0] == '!')
|
|
+ return 1;
|
|
+
|
|
+ md5_passwd = pwd->pw_passwd;
|
|
+ goto check_md5_pw;
|
|
+ } else if (md5_passwd && md5_passwd[1] == '$' && md5_passwd[2] == '1'
|
|
&& md5_passwd[3] == '$' && md5_passwd[4]
|
|
) {
|
|
char *encrypted;
|
|
- int r, user_len_p1;
|
|
+ int r;
|
|
|
|
md5_passwd++;
|
|
- user_len_p1 = md5_passwd - cur->after_colon;
|
|
/* comparing "user:" */
|
|
if (strncmp(cur->after_colon, user_and_passwd, user_len_p1) != 0) {
|
|
continue;
|
|
}
|
|
|
|
+check_md5_pw:
|
|
encrypted = pw_encrypt(
|
|
user_and_passwd + user_len_p1 /* cleartext pwd from user */,
|
|
md5_passwd /*salt */, 1 /* cleanup */);
|