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suricata/rules
Philippe Antoine 0bf3ab9e6d smb: checks against nbss records length
When Suricata handles files over SMB, it does not wait for the
NBSS record to be complete, and can stream the payload to the
file... But it did not check the consistency of the SMB record
length being read or written against the NBSS record length.

This could lead to an evasion where an attacker crafts a SMB
write with a too big Length field, and then sends its evil
payload, even if the server returned an error for the write request.

Ticket: #5770
(cherry picked from commit c1b7befb18)
4 years ago
..
Makefile.am ssh: install app-layer events rules 4 years ago
app-layer-events.rules app-layer: protocol change API 9 years ago
decoder-events.rules decode/events: add strict mode for udp.hlen_invalid; remove rule 4 years ago
dhcp-events.rules dhcp: add dhcp app-layer rules file 8 years ago
dnp3-events.rules rules: add missing classtypes for event.rules 9 years ago
dns-events.rules dns: cleanup: remove unused events 7 years ago
files.rules rules: fix files.rules typo 7 years ago
http-events.rules http: adds debug check against too many warnings 6 years ago
http2-events.rules http2: decompression for files 5 years ago
ipsec-events.rules rules: fix event names for ikev2 (weak authentication and DH parameters) 8 years ago
kerberos-events.rules Kerberos 5: rename weak crypto to weak encryption, and log it 8 years ago
modbus-events.rules rules: add missing classtypes for event.rules 9 years ago
mqtt-events.rules mqtt: limits the number of active transactions per flow 4 years ago
nfs-events.rules rust/nfs: implement events 9 years ago
ntp-events.rules Add event rules for NTP events 9 years ago
smb-events.rules smb: checks against nbss records length 4 years ago
smtp-events.rules smtp/mime: Set event when name exceeds limit 7 years ago
ssh-events.rules rules: add SSH decoder events rules 6 years ago
stream-events.rules stream: SYN queue support 4 years ago
tls-events.rules rules/tls: sync with changes to the TLS events 6 years ago