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Commit Graph

114 Commits (efbf627dbd0081ef10f915d20d75b2c1299272cb)

Author SHA1 Message Date
Philippe Antoine a21232828e dcerpc: add app-layer metadata in alerts 
Ticket: 6090
 2 years ago
Philippe Antoine 82c03f72c3 enip: convert to rust 
Ticket: 3958

- transactions are now bidirectional
- there is a logger
- gap support is improved with probing for resync
- frames support
- app-layer events
- enip_command keyword accepts now string enumeration as values.
- add enip.status keyword
- add keywords :
    enip.product_name, enip.protocol_version, enip.revision,
    enip.identity_status, enip.state, enip.serial, enip.product_code,
    enip.device_type, enip.vendor_id, enip.capabilities,
    enip.cip_attribute, enip.cip_class, enip.cip_instance,
    enip.cip_status, enip.cip_extendedstatus
 2 years ago
Philippe Antoine 2c305ba37e pop3: protocol detection 
Ticket: #6366
 2 years ago
Giuseppe Longo 01586d884d output-json/arp: implement logger 
This adds a logger for ARP, disabled by default.

Ticket #6827
 2 years ago
Philippe Antoine 44b6aa5e4b app-layer: websockets protocol support 
Ticket: 2695
 2 years ago
Juliana Fajardini 54ea6c5983 eve/alert: add missing pgsql metadata 
Bug #6092
 2 years ago
Philippe Antoine b113bdd9e3 src: remove unused headers-exported functions 
+ remove double definition of IPPairLock

Ticket: #4083
 2 years ago
Philippe Antoine 3643b6ed4b output: generic simple tx json logger 
Ticket: 3827
 2 years ago
Philippe Antoine e38b9de6a2 output/krb5: have krb5 properties in alerts 
Ticket: 5977
 3 years ago
Philippe Antoine 8a09bff0aa output/tftp: have tftp properties in alerts 
Ticket: 6501
 3 years ago
Philippe Antoine 3b1b163ee6 output/ftp: have ftp properties in alerts 
Ticket: 6500
 3 years ago
Philippe Antoine 0b6b015e26 output/alert: rewrite code for app-layer properties 
Especially fix setup-app-layer script to not forget this part

This allows, for simple loggers, to have a unique definition
of the actual logging function with the jsonbuilder.
This way, alerts, files, and app-layer event can share the code
to output the same data.

Ticket: #3827
 3 years ago
Philippe Antoine e1046239ea scripts: fix setup app layer for output 
using rust nowadays.

Also remove useless code about files that do not need changes
anymore
 3 years ago
Victor Julien 83a16a7a89 eve/stream: per packet stream engine logging 
Debug facility to get a per packet view into the stream engine's state.

Logs after a packet has been processed in the stream engine, so the view
into the state includes the updates based on the current packet.

Marked as experimental so it can be changed w/o notice.

Bug: #5876.
 4 years ago
Victor Julien b31ffde6f4 output: remove error codes from output 4 years ago
Victor Julien e042cd785e error: use SC_ENOMEM for alloc errors 4 years ago
Jason Ish 8683154115 templates: remove C app-layer templates 4 years ago
Philippe Antoine ad713246a9 src: remove double includes 
Keep the unconditional include to be sure it works

git grep '#include "' src/*.c | sort | uniq -c | awk '$1 > 1'
 4 years ago
Aaron Bungay 86037885a9 bittorrent-dht: add bittorrent-dht app layer 
Parses and logs the bittorrent-dht protocol.

Note: Includes some compilation fixups after rebase by Jason Ish.

Feature: #3086
 4 years ago
Victor Julien 79499e4769 app-layer: move files into transactions 
Update APIs to store files in transactions instead of the per flow state.

Goal is to avoid the overhead of matching up files and transactions in
cases where there are many of both.

Update all protocol implementations to support this.

Update file logging logic to account for having files in transactions. Instead
of it acting separately on file containers, it is now tied into the
transaction logging.

Update the filestore keyword to consider a match if filestore output not
enabled.
 4 years ago
Juliana Fajardini 579d7dcc01 pgsql: add initial support 
- add nom parsers for decoding most messages from StartupPhase and
SimpleQuery subprotocols
- add unittests
- tests/fuzz: add pgsql to confyaml

Feature: #4241
 5 years ago
Emmanuel Thompson 7e51987263 quic: Add QUIC App Layer 
Parses quic and logs a CYU hash for gquic frames
 5 years ago
Victor Julien 60bfade351 eve: implement frame logging 
This is mostly to assist development and QA. It produces too much data
for practical use.
 5 years ago
Jason Ish 54be743c48 prelude: remove the prelude output 
It was broken in 6 and that didn't cause much issue. Just remove
it for 7.
 5 years ago
Simon Dugas a8a51dc004 modbus: add eve logging 5 years ago
frank honza ecdf9f6b0b ikev1: rename ikev2 to common ike 
Renaming was done with shell commands, git mv for moving the files and content like
find -iname '*.c' | xargs sed -i 's/ikev1/ike/g' respecting the different mixes of upper/lower case.
 6 years ago
Jeff Lucovsky ff29345527 output: Remove unused output functions 
This commit removes registration, initialization, and de-initialization
functions no longer needed
 6 years ago
Philippe Antoine 1422b18a99 http2: initial support 6 years ago
Sascha Steinbiss c31360070b rust/mqtt: add MQTT parser 6 years ago
Shivani Bhardwaj 9f9670ebdc logging: Add DCERPC logger 6 years ago
Shivani Bhardwaj 6f7d8e50c8 src: use FatalError whenever possible 
Replaces all patterns of SCLogError() followed by exit() with
FatalError(). Cocci script to do this:

@@
constant C;
constant char[] msg;
@@

- SCLogError(C,
+ FatalError(SC_ERR_FATAL,
  msg);
- exit(EXIT_FAILURE);

Closes redmine ticket 3188.
 6 years ago
Jason Ish e26718aea3 drop-log: remove drop log (deprecated) 
Remove the old style line based drop log.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2381
 6 years ago
Jason Ish 5e1b44ac71 alert/eve: use addr info struct for source/target (jsonbuilder prep) 
Update the source/target logging to use the cached address info
instead of fetching it from the constructed json_t object.

This is required for migration to JsonBuilder which does not
have the ability to retrieve already set fields.
 6 years ago
Jason Ish ca88e4d0e3 filestore v1: remove 
File store v1 has been deprecated and was scheduled for removal
by June 2020.

Log an error if a file-store configuration is loaded without
version set to 2.
 6 years ago
Frank Honza 1c8943dedd add RFB parser 
This commit adds support for the Remote Framebuffer Protocol (RFB) as
used, for example, by various VNC implementations. It targets the
official versions 3.3, 3.7 and 3.8 of the protocol and provides logging
for the RFB handshake communication for now. Logged events include
endpoint versions, details of the security (i.e. authentication)
exchange as well as metadata about the image transfer parameters.
Detection is enabled using keywords for:

 - rfb.name: Session name as sticky buffer
 - rfb.sectype: Security type, e.g. VNC-style challenge-response
 - rfb.secresult: Result of the security exchange, e.g. OK, FAIL, ...

The latter could be used, for example, to detect brute-force attempts
on open VNC servers, while the name could be used to map unwanted VNC
sessions to the desktop owners or machines.

We also ship example EVE-JSON output and keyword docs as part of the
Sphinx source for Suricata's RTD documentation.
 7 years ago
Jason Ish d86973b386 unified2: remove deprecated output unified2 
Ticket 2385:
https://redmine.openinfosecfoundation.org/issues/2385
 7 years ago
Victor Julien 5b7aa506c1 output: micro optimization 
LogFunc is always set, so don't check for it at runtime.
 7 years ago
Victor Julien 4f9e4d41e0 output: optimize root logging loop 
Instead of unconditionally looping all the 'root' loggers, loop only
those that are in use.

Root loggers are: packet, tx, file, filedata, streaming.
 7 years ago
Victor Julien 07df1ce6af output: clarify registration 7 years ago
Victor Julien ed99e9204f output: fatal error if root logger alloc fails 7 years ago
Giuseppe Longo edc2a583a9 rust/sip: add SIP logger 7 years ago
Zach Kelly caef8b5b38 protocol parser: rdp 
Initial implementation of feature 2314:
1. Add protocol parser for RDP
2. Add transactions for RDP negotiation
3. Add eve logging of transactions
 7 years ago
Jeff Lucovsky 1930b1f504 eve/ftp: Log FTP transactions 
This changeset includes changes that
1. Add transaction support to the FTP parser
2. Support eve json logging of FTP transactions
 7 years ago
Jeff Lucovsky 36644907f5 app-layer/logging Add TX packet logging support 
Add transactional logging support for packet based loggers, like
the anomaly logger.
 7 years ago
Pierre Chifflier 6fc7fc74cb SNMP: add logger 7 years ago
Jeff Lucovsky a8938f449d logging: Anomaly logging 
This changeset adds anomaly logging to suricata for issue 2282.

Anomaly logging is controlled via the `anomaly` section within eve-log.
There is a single option -- `packethdr` -- for including the packet header
in the anomaly.
 7 years ago
Jason Ish 78b82ce6a5 dns-log: remove, not supported now that Rust is required 
The non-json line based DNS log is not supported with Rust only
builds and has been scheduled for removal in Suricata 5.0.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2297
 8 years ago
Victor Julien d6903e70c1 file-log: remove and add warning 
Feature was deprecated and scheduled for removal.

Ticket #2376
 8 years ago
Jason Ish ee3aba9008 templates: C stub output for Rust logger 8 years ago
Jason Ish 9210d8743b rust/dhcp: Rust based DHCP decoder and logger. 
This is a DHCP decoder and logger written in Rust. Unlike most
parsers, this one is stateless so responses are not matched
up to requests by Suricata. However, the output does contain
enough fields to match them up in post-processing.

Rules are included to alert of malformed or truncated options.
 8 years ago