18 lines
723 B
Diff
18 lines
723 B
Diff
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Index: freeradius-server-2.1.11/src/modules/rlm_mschap/rlm_mschap.c
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===================================================================
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--- freeradius-server-2.1.11.orig/src/modules/rlm_mschap/rlm_mschap.c
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+++ freeradius-server-2.1.11/src/modules/rlm_mschap/rlm_mschap.c
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@@ -1251,10 +1251,10 @@ static int mschap_authenticate(void * in
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inst->allow_retry);
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if (inst->retry_msg) {
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- snprintf(buffer + 9, sizeof(buffer), " C=");
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+ snprintf(buffer + 9, sizeof(buffer) - 9, " C=");
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for (i = 0; i < 16; i++) {
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snprintf(buffer + 12 + i*2,
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- sizeof(buffer), "%02x",
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+ sizeof(buffer) - 12 - i*2, "%02x",
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fr_rand() & 0xff);
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}
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snprintf(buffer + 12 + 32, sizeof(buffer) - 45,
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