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Commit Graph

252 Commits (9291d434c6a957d3185b1de294bc8dad1f37395b)

Author SHA1 Message Date
Pierre Chifflier 6ae53a1869 Add event rules for Kerberos 5 7 years ago
Pierre Chifflier 3a017f61b0 Kerberos 5: pretty-print error code when logging 7 years ago
Pierre Chifflier 52f5c7914f Log Kerberos 5 errors 7 years ago
Pierre Chifflier 1e5f5d405f Kerberos 5: add support for TCP as well 7 years ago
Pierre Chifflier 645ba17509 Kerberos: check version in probing function 7 years ago
Pierre Chifflier fd175f2bfb Add logger for Kerberos 5 metadata 7 years ago
Pierre Chifflier 77f0c11c9e Add Kerberos 5 application layer 7 years ago
Jason Ish d73b5ee276 rust: cargo fixes for out of tree build 7 years ago
Pierre Chifflier 2d1c4420de Update ntp-parser to 0.2.0 7 years ago
Victor Julien 73d94fff73 nfs4: support records wrapped in GSSAPI integrity 7 years ago
Victor Julien 53fa2af07c nfs4: fix attr parsing corner case 7 years ago
Victor Julien 39489bc5fd nfs4: implement COMMIT parsing and handling 7 years ago
Victor Julien c7cb01b636 nfs4: parse GSSAPI init 7 years ago
Victor Julien bfa60753f9 nfs4: create link support 7 years ago
Victor Julien 06f6c15954 nfs4: initial implementation 
Implements record parsing and file extraction for READs and WRITEs.

Defines all types from RFC 7530.
 7 years ago
Victor Julien 75c5722b7e nfs/rpc: add parser for GSSAPI Integrity records 7 years ago
Victor Julien f40fc0293b smb: minor optimizations 7 years ago
Victor Julien f201a3761f rust: remove multi level 'experimental' 
Don't treat 'external' parsers as more experimental. All parsers
depend on crates to some extend, and all have C glue code. So the
distinction doesn't really make sense.
 7 years ago
Pierre Chifflier d222b9ae6c IKEv2: Use JSON arrays instead of comma-separated values 7 years ago
Pierre Chifflier bf66948ad7 IKEv2: suppress some debug output 7 years ago
Pierre Chifflier 3fbfb22204 IKEv2: remove events counter 7 years ago
Pierre Chifflier 4e4cf00c07 Remove the 'experimental' mark for IKEv2 7 years ago
Pierre Chifflier f65fafa34b IKEv2 logger: use Debug trait for IkePayloadType 7 years ago
Pierre Chifflier d94346282c Add logger for IKEv2 7 years ago
Pierre Chifflier c99b9462d7 Add new parser: IKEv2 
Add a new parser for Internet Key Exchange version (IKEv2), defined in
RFC 7296.
The IKEv2 parser itself is external. The embedded code includes the
parser state and associated variables, the state machine, and the
detection code.

The parser looks the first two messages of a connection, and analyzes
the client and server proposals to check the cryptographic parameters.
 7 years ago
Pierre Chifflier b810275b16 Rust: fix prototype of parsing function (make pstate mutable) 7 years ago
Pierre Chifflier 8e8f0db192 Rust: expose function AppLayerParserStateSetFlag 7 years ago
Victor Julien 91307dafd9 nfs/rpc: fix reponse parsing 7 years ago
Victor Julien b1e2783788 auth/krb5: move kerberos5 wrapper to rust root 
Make it available outside of just the SMB parser.
 7 years ago
Victor Julien 4d58aaae90 smb: clean up partial read/write record handling 7 years ago
Victor Julien aa8d64c2b8 smb: improve skip handling 
When skipping records the skip tracker could underflow if the record
parsing had more data than expected.

Enforce the calculation by moving it into a method and make the actual
fields private.
 7 years ago
Victor Julien eac7a92200 smb2: improve read/write record parsing 
parse_smb2_response_read()/parse_smb2_response_write() can be called on
incomplete data, so they didn't use the read/write length field to grab
the data field. Instead it just used rest(). However in some cases
SMB2 records have trailing data, which would be included in the
READ/WRITE data.

This patch addresses this by using the length field if enough data is
available.
 7 years ago
Victor Julien 53f63f7498 nfs/rpc: improve RPCv2 parser, add GssApi 
Improve RPCv2 credentials parsing. Add GssApi and turn creds into
an enum.

Minor cleanups and optimizations.
 7 years ago
Victor Julien 47ebef3af8 nfs: minor cleanup 7 years ago
Victor Julien ea1e13cb00 smb: suppress notice messages 7 years ago
Pierre Chifflier 576b8ef722 SMB: simplify code 7 years ago
Pierre Chifflier cf5de0c58e SMB: use String::from_utf8_lossy in logging functions 7 years ago
Pierre Chifflier b5529e4ffb SMB: use kerberos-parser to extract Real and PrincipalName 7 years ago
Victor Julien 0dfb3f0e7f smb1: extract rename info from TRANS2 
Exclude TRANS2 from generic TX lookup bypass.
 7 years ago
Victor Julien 8eeda113c8 smb1: add parsing for RENAME command 7 years ago
Victor Julien 7b61f2c589 smb2: log renames 7 years ago
Victor Julien 15978d4e85 smb: if filename is missing, use '<unknown>' 7 years ago
Jason Ish 27fd521420 eve/dns/v2: support eve/dns v2 in rust 7 years ago
Jason Ish 57d9574839 rust/json: expose more of jansson to rust 7 years ago
Victor Julien 71742ed52b smb: share can't be <share_root> 7 years ago
Victor Julien bc193242ad smb1: add OPEN_ANDX command name for logging 7 years ago
Victor Julien 32b19fac99 smb2: don't log/track each READ/WRITE/etc 7 years ago
Victor Julien fb986abe81 smb: log file FID/GUID as fuid 7 years ago
Victor Julien 816bd022a6 smb1: improve non nt-status handling 
Support SRV error, with a couple of codes.
Rename statux field to status_code.
 7 years ago
Victor Julien 0519807639 smb1: ignore tree_id in session setup 7 years ago
Victor Julien 286c054472 smb: improve nbss/smb record detection 7 years ago
Victor Julien 7ab071a58d rust/smb: implement minimal record parsing in probing 7 years ago
Victor Julien 283be3cade smb2: break out ioctl handling 7 years ago
Victor Julien bf08285602 smb2: parse async records 7 years ago
Victor Julien 5c26020714 smb2: add ioctl transactions to log the funcs 7 years ago
Victor Julien 75265ec376 smb2: map ioctl funcs to names 
List is based on Wireshark's list.
 7 years ago
Victor Julien 7cd66516f0 smb: use formal MS names for disposition 7 years ago
Victor Julien f7ed749d4f smb: disable debug output 7 years ago
Victor Julien eed492547c smb1: extract server guid from negotiate 7 years ago
Victor Julien 6d56edc3de smb2: log client and server guid from negotiate 7 years ago
Victor Julien c56f5e11ca smb2: log share type 7 years ago
Victor Julien d75ebdb981 smb: log create empty filename as '<share_root>' like Bro does 7 years ago
Victor Julien fcbeab70a4 smb1: log create 'service' fields 7 years ago
Victor Julien 90e2abaac4 smb1: use generic string parsing for trans 7 years ago
Victor Julien 76917a8732 smb1: generic smb string parse func 7 years ago
Victor Julien 668c747aee smb1: more exact tree connect record parsing 7 years ago
Victor Julien 0ed00cf104 smb: move common parsing funcs into own file 7 years ago
Victor Julien 1c701dc50e smb: make string parsing functions public 7 years ago
Victor Julien 1d4aac1d4d smb1: set event on empty/malformed dialect 7 years ago
Victor Julien c91242e71c smb: rename file to filename in output 7 years ago
Victor Julien caf29e92b3 smb1: parse and log timestamps in CREATE 7 years ago
Victor Julien 0e05ef7369 smb2: parse and log timestamps in CREATE 7 years ago
Victor Julien 28f16e38ac smb1: disable 'generic tx's for common commands 
Don't create a generic TX for each READ, WRITE, TRANS, TRANS2,
except if they cause events to trigger.
 7 years ago
Victor Julien 78cd92a933 smb: generic event per trans/read/write for tx events 7 years ago
Victor Julien 05992f1772 smb: fix event handling when no tx is available 7 years ago
Victor Julien be615c9fbc smb: small cleanups, fixes and optimizations 7 years ago
Victor Julien dab055d8c8 smb: update to der-parser 0.5.1 7 years ago
Victor Julien 0d69e7b8c2 smb: remove unused dialects from state 7 years ago
Victor Julien ad1bc7f473 smb1: minor debug improvment 7 years ago
Victor Julien a44504a1bf smb: redo gap catch up handling 7 years ago
Victor Julien 7114d5d25b smb1: parser cleanups 7 years ago
Victor Julien d9e43d3e63 smb: cleaner server component parsing 7 years ago
Victor Julien ecbf10da70 smb2: improve write error handling 7 years ago
Victor Julien b34392051d smb3: parse transform records 7 years ago
Victor Julien 894a73ee06 smb2: add missing commands and improve ioctl err handling 7 years ago
Victor Julien 170edf7c44 smb1: improve error handling 7 years ago
Victor Julien 7ceb67138f smb: add status 7 years ago
Victor Julien 98b926bf72 smb1: implement WRITE_AND_CLOSE 7 years ago
Victor Julien 595557eb8d smb1: locking andx may have no response 7 years ago
Victor Julien 7dff9b9969 smb/nbss: work around bad traffic 7 years ago
Victor Julien 8bef120898 smb: session setup improvements 
Improve ntlmssp version extraction and logging, make its data structures
optional. Extract native os/lm from smb1 ssn setup.

Move session setup handling into their own files.

Only log auth data for the session setup tx.
 7 years ago
Victor Julien 75d7c9d64a rust/smb: initial support 
Implement SMB app-layer parser for SMB1/2/3. Features:
- file extraction
- eve logging
- existing dce keyword support
- smb_share/smb_named_pipe keyword support (stickybuffers)
- auth meta data extraction (ntlmssp, kerberos5)
 7 years ago
Pierre Chifflier b69acaadf5 Rust: add 'debug' feature 
The 'debug' feature is enabled if suricata was configured with the
--enabled-debug' flag.
If enabled, the SCLogDebug format and calls the logging function as
usual. Otherwise, this macro is a no-op (similarly to the C code).
 7 years ago
Victor Julien 053022931c rust/json: add array_append_string 7 years ago
Victor Julien 73fac478a2 rust/dns: fix nom verbose error mode 7 years ago
Jason Ish c411519605 app-layer: remove has events callback - not used 7 years ago
Pierre Chifflier 92b537d028 rust: update 'external' api for app layer changes 
Remove unused HasTxDetectState function and remove state argument
from SetTxDetectState.

Update NTP code.
 7 years ago
Victor Julien f815027cdf rust/dns: simplify tx freeing 
Now that we no longer need the state when freeing a TX, we can simply
do cleanup from the Drop trait.
 7 years ago
Victor Julien 7548944b49 app-layer: remove unused HasTxDetectState call 
Also remove the now useless 'state' argument from the SetTxDetectState
calls. For those app-layer parsers that use a state == tx approach,
the state pointer is passed as tx.

Update app-layer parsers to remove the unused call and update the
modified call.
 7 years ago
Victor Julien 1c270cae13 nfs: remove old test code 7 years ago