update project

agent_based/cisco_vpn_tunnel.py

@@ -20,6 +20,9 @@
 #             IKE_OID_end and cipSecTunIkeTunnelIndex, try to match IPSec nad IKE sa by remote address
 # 2022-04-01: changed IPSec SA count output to check levels
 # 2022-12-17: check input values for isdigit()
+# 2023-06-07: fixed ValueError (not enough values to unpack (expected 10, got 4)) in parse function (ipsec_tunnel_entry)
+# 2023-06-07: fixed ValueError (not enough values to unpack (expected 18, got 4)) in parse function (ike_tunnel_entry)
+#
 
 # snmpwalk sample
 #
@@ -150,8 +153,12 @@ def parse_cisco_vpn_tunnel(string_table: List[StringTable]) -> Dict[str, IkeSa]:
     ike_tunnel_entry, ipsec_tunnel_entry = string_table
 
     # summarize IPSec SAs, ASSUMPTION: except for counters all SA attributes are identical per IKE index
-    for ike_tunnel_index, ike_tunnel_alive, tun_remote_addr, active_time, hc_in_octets, in_pkts, in_drop_pkts, \
-            hc_out_octets, out_pkts, out_drop_pkts in ipsec_tunnel_entry:
+    for entry in ipsec_tunnel_entry:
+        try:
+            ike_tunnel_index, ike_tunnel_alive, tun_remote_addr, active_time, hc_in_octets, in_pkts, in_drop_pkts, \
+            hc_out_octets, out_pkts, out_drop_pkts = entry
+        except ValueError:
+            continue
 
         if ike_tunnel_index.isdigit():
             ipsec_sa = ipsec_sa_summary.setdefault(
@@ -169,9 +176,13 @@ def parse_cisco_vpn_tunnel(string_table: List[StringTable]) -> Dict[str, IkeSa]:
                 ipsec_sa.active_time = int(active_time) // 100
 
     # IKE SA
-    for index, local_type, local_value, local_addr, local_name, remote_type, remote_value, remote_addr, remote_name, \
-        active_time, in_octets, in_pkts, in_droppkts, out_octets, out_pkts, out_droppkts, status, \
-            nego_mode in ike_tunnel_entry:
+    for entry in ike_tunnel_entry:
+        try:
+            index, local_type, local_value, local_addr, local_name, remote_type, remote_value, remote_addr, remote_name, \
+            active_time, in_octets, in_pkts, in_droppkts, out_octets, out_pkts, out_droppkts, status, \
+            nego_mode = entry
+        except ValueError:
+            continue
 
         if index.isdigit():
             save_remote_addr = remote_addr

packages/cisco_vpn_tunnel

@@ -13,5 +13,5 @@
  'title': 'Monitor Cisco VPN Tunnel',
  'version': '20221217.v0.3b',
  'version.min_required': '2.0.0',
- 'version.packaged': '2021.09.20',
+ 'version.packaged': '2.1.0p21',
  'version.usable_until': None}
\ No newline at end of file