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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
--- iptables-1.2.11/ip6tables.c.autoload 2004-11-11 12:03:35.221306429 +0100
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+++ iptables-1.2.11/ip6tables.c 2004-11-11 12:04:43.382900379 +0100
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
@@ -1595,15 +1595,18 @@
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
int procfile;
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
char *ret;
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+#define PROCFILE_BUFSIZ 1024
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
procfile = open(PROC_SYS_MODPROBE, O_RDONLY);
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
if (procfile < 0)
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
return NULL;
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
- ret = malloc(1024);
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+ ret = malloc(PROCFILE_BUFSIZ);
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
if (ret) {
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
- switch (read(procfile, ret, 1024)) {
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+ memset(ret, 0, PROCFILE_BUFSIZ);
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+ switch (read(procfile, ret, PROCFILE_BUFSIZ)) {
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
case -1: goto fail;
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
- case 1024: goto fail; /* Partial read. Wierd */
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+ case PROCFILE_BUFSIZ: goto fail; /* Partial read. Wierd */
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
}
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
if (ret[strlen(ret)-1]=='\n')
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
ret[strlen(ret)-1]=0;
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
--- iptables-1.2.11/iptables.c.autoload 2004-11-11 12:01:35.601815606 +0100
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+++ iptables-1.2.11/iptables.c 2004-11-11 12:02:50.496478760 +0100
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
@@ -1593,15 +1593,18 @@
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
int procfile;
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
char *ret;
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+#define PROCFILE_BUFSIZ 1024
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
procfile = open(PROC_SYS_MODPROBE, O_RDONLY);
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
if (procfile < 0)
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
return NULL;
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
- ret = malloc(1024);
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+ ret = malloc(PROCFILE_BUFSIZ);
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
if (ret) {
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
- switch (read(procfile, ret, 1024)) {
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+ memset(ret, 0, PROCFILE_BUFSIZ);
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+ switch (read(procfile, ret, PROCFILE_BUFSIZ)) {
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
case -1: goto fail;
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
- case 1024: goto fail; /* Partial read. Wierd */
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
+ case PROCFILE_BUFSIZ: goto fail; /* Partial read. Wierd */
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
}
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
if (ret[strlen(ret)-1]=='\n')
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![](https://seccdn.libravatar.org/avatar/043cbe4382cc89c10798a4de55109392c17b90a6cfeaef4908e150224bd58d6e?s=16&d=retro) |
f8486dc |
ret[strlen(ret)-1]=0;
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