X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fkerberos.c;h=67d6ad9dd45fe75405e42e9153b7fe034b31c0f4;hb=01c38dd6ea7f02cfdc9f77f9299771a4ef6ce968;hp=fd145aaf2ff3a44a430d68e908cbc7a759088ec5;hpb=cc2ad31bbaec99c04283d971ea5a73ad1dcd6671;p=openldap

diff --git a/servers/slapd/kerberos.c b/servers/slapd/kerberos.c
index fd145aaf2f..67d6ad9dd4 100644
--- a/servers/slapd/kerberos.c
+++ b/servers/slapd/kerberos.c
@@ -41,6 +41,10 @@ krbv4_ldap_auth(
 
 	Debug( LDAP_DEBUG_TRACE, "=> kerberosv4_ldap_auth\n", 0, 0, 0 );
 
+	if( cred->len > sizeof(ktxt->dat) ) {
+		return LDAP_OTHER;
+	}
+
 	AC_MEMCPY( ktxt->dat, cred->bv_val, cred->bv_len );
 	ktxt->length = cred->bv_len;