CVE-2016-7931/Add bounds and length checks.

[tcpdump] / print-rx.c

diff --git a/print-rx.c b/print-rx.c
index 516c387ea6c08108a553757ec22178ad51163be7..ea3a5e67a2f4bc117cf8f3dc6bf3a71d852ebb9e 100644 (file)
--- a/print-rx.c
+++ b/print-rx.c
@@ -20,6 +20,9 @@
  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
+
+/* \summary: AFS RX printer */
+
 /*
  * This code unmangles RX packets.  RX is the mutant form of RPC that AFS
  * uses to communicate between clients and servers.
@@ -1921,7 +1924,7 @@ kauth_print(netdissect_options *ndo,
        bp += sizeof(struct rx_header) + 4;
 
        switch (kauth_op) {
-               case 1:         /* Authenticate old */;
+               case 1:         /* Authenticate old */
                case 21:        /* Authenticate */
                case 22:        /* Authenticate-V2 */
                case 2:         /* Change PW */