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https://github.com/openwrt/openwrt.git
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46 lines
1.2 KiB
Diff
46 lines
1.2 KiB
Diff
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Copyright (C) 2006 OpenWrt.org
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Index: busybox-1.7.2/networking/httpd.c
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===================================================================
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--- busybox-1.7.2.orig/networking/httpd.c 2007-10-30 15:34:59.000000000 -0500
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+++ busybox-1.7.2/networking/httpd.c 2007-10-30 15:35:03.000000000 -0500
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@@ -1527,12 +1527,26 @@
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if (ENABLE_FEATURE_HTTPD_AUTH_MD5) {
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char *cipher;
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char *pp;
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+ char *ppnew = NULL;
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+ struct passwd *pwd = NULL;
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if (strncmp(p, request, u - request) != 0) {
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/* user doesn't match */
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continue;
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}
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pp = strchr(p, ':');
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+ if(pp && pp[1] == '$' && pp[2] == 'p' &&
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+ pp[3] == '$' && pp[4] &&
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+ (pwd = getpwnam(&pp[4])) != NULL) {
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+ if(pwd->pw_passwd && pwd->pw_passwd[0] == '!') {
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+ prev = NULL;
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+ continue;
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+ }
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+ ppnew = xrealloc(ppnew, 5 + strlen(pwd->pw_passwd));
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+ ppnew[0] = ':';
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+ strcpy(ppnew + 1, pwd->pw_passwd);
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+ pp = ppnew;
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+ }
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if (pp && pp[1] == '$' && pp[2] == '1'
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&& pp[3] == '$' && pp[4]
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) {
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@@ -1543,6 +1557,10 @@
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/* unauthorized */
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continue;
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}
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+ if (ppnew) {
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+ free(ppnew);
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+ ppnew = NULL;
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+ }
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}
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if (strcmp(p, request) == 0) {
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