BUG/MINOR: stick-table/cli: Check for invalid ipv6 key
When an ipv6 key is used to filter a CLI command on a stick table
(clear/set/show table ...), the return value of inet_pton() call must be
checked to be sure the key is valid.
This patch should fix the issue #1163. It should be backported to all
supported versions.
diff --git a/src/stick_table.c b/src/stick_table.c
index ae22b83..331ee19 100644
--- a/src/stick_table.c
+++ b/src/stick_table.c
@@ -4411,7 +4411,8 @@
static_table_key.key = &uint32_key;
break;
case SMP_T_IPV6:
- inet_pton(AF_INET6, args[4], ip6_key);
+ if (inet_pton(AF_INET6, args[4], ip6_key) <= 0)
+ return cli_err(appctx, "Invalid key\n");
static_table_key.key = &ip6_key;
break;
case SMP_T_SINT: