From 7051acc0b5b8046b6415a454a2eff4fffa18396b Mon Sep 17 00:00:00 2001 From: Toni Uhlig Date: Wed, 2 Sep 2020 07:37:26 +0200 Subject: Fixed off-by-one error in Kerberos protocol. Signed-off-by: Toni Uhlig --- src/lib/protocols/kerberos.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/lib') diff --git a/src/lib/protocols/kerberos.c b/src/lib/protocols/kerberos.c index 168586643..10c2b5a65 100644 --- a/src/lib/protocols/kerberos.c +++ b/src/lib/protocols/kerberos.c @@ -309,7 +309,7 @@ void ndpi_search_kerberos(struct ndpi_detection_module_struct *ndpi_struct, printf("name_offset=%u [%02X %02X] [byte 0 must be 0x1b]\n", name_offset, packet->payload[name_offset], packet->payload[name_offset+1]); #endif - if(name_offset < (packet->payload_packet_len+1)) { + if(name_offset < (packet->payload_packet_len - 1)) { u_int realm_len; name_offset++; -- cgit v1.2.3