dependabot[bot]
88d2f67a3b
github-actions: bump ossf/scorecard-action from 2.4.3 to 2.4.4
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Bumps [ossf/scorecard-action](https://github.com/ossf/scorecard-action ) from 2.4.3 to 2.4.4.
- [Release notes](https://github.com/ossf/scorecard-action/releases )
- [Changelog](https://github.com/ossf/scorecard-action/blob/main/RELEASE.md )
- [Commits](4eaacf0543...2d1146689b )
---
updated-dependencies:
- dependency-name: ossf/scorecard-action
dependency-version: 2.4.4
dependency-type: direct:production
update-type: version-update:semver-patch
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Signed-off-by: dependabot[bot] <support@github.com>
2 days ago
Victor Julien
8455efd9ac
app-layer: add substate support to list hooks
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Add substates to the --list-app-layer-hooks option.
4 weeks ago
Victor Julien
8a5e8c63b2
detect: strict validation of buffers
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Make sure that every buffer in a signature is actually used in the
setup of the engines. Reject sigs that are locked to a certain substate
and use buffers that require another.
4 weeks ago
Victor Julien
89baff01c9
output/tx: allow registering logging at substate
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Register HTTP/2 and DOH2 this way.
4 weeks ago
Victor Julien
a824d97d71
detect: use sub state to select inspect engines
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When building the per signature app_inspect list, only add engines
that match the sub state specified in the hook.
4 weeks ago
Victor Julien
c5d4a250b5
detect/firewall: avoid passing state match for policy
4 weeks ago
Victor Julien
9a294bf73b
app-layer: check if protocol is enabled for sub state callbacks
4 weeks ago
Victor Julien
f545f06cf2
doh2: do not enable parser if http2 is disabled
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DOH2 depends on HTTP/2, so it makes no sense to enable it separately.
It would also put the sub state handling in a weird state, as the DOH2
side reuses the registered HTTP/2 callbacks.
4 weeks ago
Victor Julien
cf216b6309
http2: rename state *start to *started
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This is to make the hook use names consistent with the default
hooks and other protocols.
4 weeks ago
Victor Julien
f8f28c6f6f
detect: sync prefilter and app inspect alproto logic
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In firewall mode the alproto logic when building prefilter and rule
engines is strict, but was out of sync between prefilter and rule app
inspect engines.
For SIGNATURE_HOOK_TYPE_APP rules the logic is strict, with an exception
for HTTP/2 and DOH2. DOH2 is not a full protocol implementation, but
rather HTTP/2 with a different alproto.
Fixes: d64954a873 ("detect: don't register unrelated inspect engines")
4 weeks ago
Victor Julien
56d9670af7
eve/alert: log sub state progress values
4 weeks ago
Victor Julien
f02a427059
eve/alert: clean up state logging
4 weeks ago
Victor Julien
110e74642e
detect/firewall: harden policy lookup logic
4 weeks ago
Victor Julien
cfc98aeeaf
detect: add debug validation checks to assert assumptions
4 weeks ago
Victor Julien
7517ba9f98
detect: give clear errors for http2 w/o substate
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http2 states were not yet supported even if the built-in states could
already work. Clearly error out on a hook w/o substate.
4 weeks ago
Victor Julien
e4176d2b9a
detect/firewall: support substate in analyzer
4 weeks ago
Victor Julien
2511070a58
detect/firewall: support lte mode for substate
4 weeks ago
Victor Julien
e1e24d6cb4
eve/alert: add sub state output
4 weeks ago
Victor Julien
7e60c3205e
detect/alert: store sub-state in PacketAlert
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In preparation of being able to log it.
4 weeks ago
Victor Julien
17a3e0d44f
app-layer: use macro for progress ceiling
4 weeks ago
Victor Julien
2e1003a026
detect: add debug validation checks
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Check that sub state handling is correct.
4 weeks ago
Victor Julien
af1c72c37e
detect/mpm: don't register engines for disabled protocols
4 weeks ago
Victor Julien
3b6b381f90
detect/firewall: add default alert signature to policy object
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Now that there is a policy hash, make the alert signature object a
member of that to avoid another hash table lookup.
4 weeks ago
Victor Julien
bffea309db
detect/firewall: implement app policy as hash table
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With substate support the fixed table approach for policies was no
longer a good fit, so convert to a hash table. The policies are stored
per alproto, sub_state, progress and direction.
4 weeks ago
Victor Julien
eb87137471
detect/parse: allow bigger protocol/hook specifications
4 weeks ago
Victor Julien
6a3f9bc0b0
app-layer: for sub state API treat DOH2 as HTTP/2
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Otherwise we'd have to re-register the relevant callbacks.
4 weeks ago
Victor Julien
956030452f
detect/parse: don't setup sub states if protocol doesn't support it
4 weeks ago
Victor Julien
bb41ef9caf
http2: update push promise to account for stream id 0 filtering
4 weeks ago
Victor Julien
c17ab6a65e
http2: set event on frame types not allowed on stream id
4 weeks ago
Victor Julien
3ef0d2ce16
detect/parse: parse sub state hooks
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Register a generic list for each sub state / progress combo.
4 weeks ago
Victor Julien
116a060092
detect/firewall: policy for substates
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For the most part hard coded for HTTP/2 for now.
4 weeks ago
Victor Julien
63b8143577
http2: register names for states per sub-state
4 weeks ago
Victor Julien
14100d795c
http2: mark HTTP2TxProgress and HTTP2TxGlobalProgress as AppLayerState
4 weeks ago
Victor Julien
cedb836d01
output/dns: update for DOH2 change
4 weeks ago
Victor Julien
5735b87c3a
detect: change how DOH2 inspection works
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DNS/HTTP2 no longer automatically registers all keywords also for DOH2.
Instead, the DNS keywords and HTTP/2 stream keywords are registered for
DOH2 explicitly as well.
- flow alproto DOH2 + engine DOH2 -> inspect inner DNS
- flow alproto DOH2 + engine HTTP2 -> inspect outer HTTP/2
- flow alproto DOH2 + engine UNKNOWN -> inspect outer HTTP/2
4 weeks ago
Victor Julien
17953d2355
detect/http: register keywords for HTTP/2
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Now that HTTP keywords are no longer automatically registered for
HTTP/2, register them manually.
4 weeks ago
Victor Julien
b36ec146aa
detect/dns: register keywords for DOH2 as well
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Now that DNS keywords are no longer registered for DOH2, the keywords
need to manually registered for DOH2.
4 weeks ago
Victor Julien
1bb843d83f
detect/http2: don't double register engines
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Each keyword supporting DOH2 must register explicitly
4 weeks ago
Victor Julien
416b9c12ae
detect/file: register http/2 with sub-state
4 weeks ago
Victor Julien
c943de4fac
detect/parse: initial http2 substate support
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Hard coded for now.
4 weeks ago
Victor Julien
7ebc699df0
http2: split transaction state machines
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Split into 2 sub-states:
- stream, which has the "HTTP" requests and responses, including DOH2
- global, which has the settings and other global or control handling
Introduce a simpler progress tracking for the global sub state:
- HTTP2ProgGlobalStart and HTTP2ProgGlobalComplete.
The stream sub state uses the same state machine as before.
Ticket: #8386 .
4 weeks ago
Victor Julien
2f41e0ef2d
output/tx: support substate completion flags
4 weeks ago
Victor Julien
67e2cb538a
detect/app-layer-event: support sub-state progress handling
4 weeks ago
Victor Julien
59e2c5a40c
detect/parse: initial substate support
4 weeks ago
Victor Julien
95365ce05b
detect: support per tx sub states
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Support for per transaction sub states: different state machines per
transaction type.
Skip engines not belonging to our substate.
Store tx_type in DetectTransaction.
Each protocol supporting sub states will register states from 1 and up.
To support:
Ticket: #8386 .
4 weeks ago
Victor Julien
b6bc025789
app-layer: start of substate API support
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Allow registration of per substate progress name mappings.
Implement logic for getting sub-state names, id's.
Add transaction type and end of progress values to AppLayerTxData.
Introduce helpers to keep logic clean.
4 weeks ago
Shivani Bhardwaj
06db2e2698
detect/flowbits: add max usage per signature limit
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Add a limit on the maximum number of times flowbits keyword that can be used in a
signature.
Task 8596
4 weeks ago
Shivani Bhardwaj
3462b126a3
detect: add max_flowbits option
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Also move field around to pack holes and align the struct better.
Task 8596
4 weeks ago
Jason Ish
842b14ee1f
smtp: don't create transaction for trailing quit
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Also ensures that a quit or rset without a helo still creates a tx.
Ticket: #8728
4 weeks ago
Jason Ish
e2a62dd1c0
smtp: handle pipelined replies on owning tx
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Track the transaction id for each queued SMTP command so replies can update the
transaction that created the command instead of always using the current
transaction.
Ticket: #8393
4 weeks ago