19 lines
606 B
Plaintext
19 lines
606 B
Plaintext
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Index: krb5-1.8.1/src/lib/gssapi/krb5/accept_sec_context.c
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===================================================================
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--- krb5-1.8.1.orig/src/lib/gssapi/krb5/accept_sec_context.c
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+++ krb5-1.8.1/src/lib/gssapi/krb5/accept_sec_context.c
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@@ -647,6 +647,13 @@ kg_accept_krb5(minor_status, context_han
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goto fail;
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}
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+ if (authdat->checksum == NULL) {
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+ /* missing checksum counts as "inappropriate type" */
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+ code = KRB5KRB_AP_ERR_INAPP_CKSUM;
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+ major_status = GSS_S_FAILURE;
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+ goto fail;
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+ }
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+
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/* verify that the checksum is correct */
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/*
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