From 69d475ba09a014409d6f3deddcb4ff68e6afd97a Mon Sep 17 00:00:00 2001 From: ennetech Date: Sun, 20 Nov 2022 14:34:03 +0100 Subject: [PATCH] WAF: init --- go.mod | 81 ++++++++++++++++++++++++++++++--------------- go.sum | 66 ++++++++++++++++++++++++++++++------ main.go | 18 ++++++++++ proxy/http_proxy.go | 19 +++++++++++ waf/setup.sh | 3 ++ 5 files changed, 150 insertions(+), 37 deletions(-) create mode 100644 waf/setup.sh diff --git a/go.mod b/go.mod index dcecb0e0f..34746852b 100644 --- a/go.mod +++ b/go.mod @@ -1,61 +1,90 @@ module github.com/fabiolb/fabio +require ( + github.com/armon/go-proxyproto v0.0.0-20180202201750-5b7edb60ff5f + github.com/circonus-labs/circonus-gometrics/v3 v3.2.0 + github.com/corazawaf/coraza/v2 v2.0.1 + github.com/go-kit/kit v0.9.0 + github.com/gobwas/glob v0.0.0-20180208211842-19c076cdf202 + github.com/hashicorp/consul/api v1.7.0 + github.com/hashicorp/go-sockaddr v1.0.2 + github.com/hashicorp/vault/api v1.0.4 + github.com/hashicorp/vault/sdk v0.1.13 + github.com/inetaf/tcpproxy v0.0.0-20200125044825-b6bb9b5b8252 + github.com/magiconair/properties v1.8.4 + github.com/mwitkow/grpc-proxy v0.0.0-20181017164139-0f1106ef9c76 + github.com/opentracing/opentracing-go v1.2.0 + github.com/openzipkin-contrib/zipkin-go-opentracing v0.3.5 + github.com/pascaldekloe/goe v0.1.0 + github.com/pkg/profile v1.5.0 + github.com/prometheus/client_golang v1.4.0 + github.com/rogpeppe/fastuuid v1.2.0 + github.com/sergi/go-diff v1.2.0 + github.com/tg123/go-htpasswd v1.0.0 + golang.org/x/net v0.0.0-20221002022538-bcab6841153b + golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 + google.golang.org/grpc v1.33.0 +) + require ( github.com/Shopify/sarama v1.19.0 // indirect github.com/Shopify/toxiproxy v2.1.4+incompatible // indirect github.com/VividCortex/gohistogram v1.0.0 // indirect github.com/apache/thrift v0.13.0 // indirect github.com/armon/go-metrics v0.3.4 // indirect - github.com/armon/go-proxyproto v0.0.0-20180202201750-5b7edb60ff5f - github.com/circonus-labs/circonus-gometrics/v3 v3.2.0 + github.com/beorn7/perks v1.0.1 // indirect + github.com/cespare/xxhash/v2 v2.1.1 // indirect + github.com/circonus-labs/circonusllhist v0.1.4 // indirect github.com/circonus-labs/go-apiclient v0.7.9 // indirect + github.com/corazawaf/libinjection-go v0.0.0-20220207031228-44e9c4250eb5 // indirect + github.com/davecgh/go-spew v1.1.1 // indirect github.com/eapache/go-resiliency v1.1.0 // indirect github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21 // indirect github.com/eapache/queue v1.1.0 // indirect + github.com/fatih/color v1.9.0 // indirect github.com/frankban/quicktest v1.11.1 // indirect - github.com/go-kit/kit v0.9.0 github.com/go-logfmt/logfmt v0.5.0 // indirect - github.com/gobwas/glob v0.0.0-20180208211842-19c076cdf202 github.com/gogo/protobuf v1.3.2 // indirect github.com/golang/protobuf v1.4.3 // indirect github.com/golang/snappy v0.0.2 // indirect github.com/google/btree v1.0.0 // indirect - github.com/hashicorp/consul/api v1.7.0 + github.com/google/go-cmp v0.5.2 // indirect github.com/hashicorp/errwrap v1.1.0 // indirect + github.com/hashicorp/go-cleanhttp v0.5.1 // indirect github.com/hashicorp/go-hclog v0.14.1 // indirect github.com/hashicorp/go-immutable-radix v1.3.0 // indirect github.com/hashicorp/go-msgpack v0.5.5 // indirect + github.com/hashicorp/go-multierror v1.1.0 // indirect github.com/hashicorp/go-retryablehttp v0.6.7 // indirect - github.com/hashicorp/go-sockaddr v1.0.2 + github.com/hashicorp/go-rootcerts v1.0.2 // indirect github.com/hashicorp/golang-lru v0.5.4 // indirect + github.com/hashicorp/hcl v1.0.0 // indirect github.com/hashicorp/serf v0.9.5 // indirect - github.com/hashicorp/vault/api v1.0.4 - github.com/hashicorp/vault/sdk v0.1.13 - github.com/inetaf/tcpproxy v0.0.0-20200125044825-b6bb9b5b8252 - github.com/magiconair/properties v1.8.4 github.com/mattn/go-colorable v0.1.8 // indirect + github.com/mattn/go-isatty v0.0.12 // indirect + github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect + github.com/mitchellh/go-homedir v1.1.0 // indirect github.com/mitchellh/mapstructure v1.3.3 // indirect - github.com/mwitkow/grpc-proxy v0.0.0-20181017164139-0f1106ef9c76 github.com/opentracing-contrib/go-observer v0.0.0-20170622124052-a52f23424492 // indirect - github.com/opentracing/opentracing-go v1.2.0 - github.com/openzipkin-contrib/zipkin-go-opentracing v0.3.5 - github.com/pascaldekloe/goe v0.1.0 + github.com/petar-dambovaliev/aho-corasick v0.0.0-20211021192214-5ab2d9280aa9 // indirect github.com/pierrec/lz4 v2.5.2+incompatible // indirect - github.com/pkg/profile v1.5.0 - github.com/prometheus/client_golang v1.4.0 + github.com/pkg/errors v0.9.1 // indirect + github.com/prometheus/client_model v0.2.0 // indirect + github.com/prometheus/common v0.9.1 // indirect + github.com/prometheus/procfs v0.0.8 // indirect github.com/rcrowley/go-metrics v0.0.0-20200313005456-10cdbea86bc0 // indirect - github.com/rogpeppe/fastuuid v1.2.0 - github.com/sergi/go-diff v1.2.0 - github.com/tg123/go-htpasswd v1.0.0 - golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 // indirect - golang.org/x/net v0.0.0-20201021035429-f5854403a974 - golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 - golang.org/x/sys v0.0.0-20220406163625-3f8b81556e12 // indirect + github.com/ryanuber/go-glob v1.0.0 // indirect + github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c // indirect + go.uber.org/atomic v1.9.0 // indirect + go.uber.org/multierr v1.8.0 // indirect + go.uber.org/zap v1.21.0 // indirect + golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 // indirect + golang.org/x/sys v0.0.0-20220913175220-63ea55921009 // indirect + golang.org/x/text v0.3.7 // indirect golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e // indirect - google.golang.org/grpc v1.33.0 + google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 // indirect google.golang.org/protobuf v1.25.0 // indirect gopkg.in/square/go-jose.v2 v2.5.1 // indirect - gopkg.in/yaml.v2 v2.3.0 // indirect ) -go 1.16 +go 1.17 diff --git a/go.sum b/go.sum index 293ee8310..70325948d 100644 --- a/go.sum +++ b/go.sum @@ -21,6 +21,8 @@ github.com/armon/go-proxyproto v0.0.0-20180202201750-5b7edb60ff5f h1:SaJ6yqg936T github.com/armon/go-proxyproto v0.0.0-20180202201750-5b7edb60ff5f/go.mod h1:QmP9hvJ91BbJmGVGSbutW19IC0Q9phDCLGaomwTJbgU= github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8= github.com/armon/go-radix v1.0.0/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8= +github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8= +github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8= github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= @@ -41,6 +43,10 @@ github.com/circonus-labs/go-apiclient v0.7.9 h1:OYDi4XeO8RLPW22RDKb0vIfd2mZUj4Hv github.com/circonus-labs/go-apiclient v0.7.9/go.mod h1:7PoP39q4+O82aWOsd0/3bMvBon6HCBwrs7g+/DXczNc= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= +github.com/corazawaf/coraza/v2 v2.0.1 h1:2SCKiapCRB4909Lq55zoR2HllUXThnN7aESmGKruWck= +github.com/corazawaf/coraza/v2 v2.0.1/go.mod h1:Wy/GGikbkc5h/O0/NFFZ7j7qUVsfnyoXug0S+UYMS7o= +github.com/corazawaf/libinjection-go v0.0.0-20220207031228-44e9c4250eb5 h1:SukhxLQRRBM3nJFEUF+ePG7l0JTWAvaxaG/o6X/FQVY= +github.com/corazawaf/libinjection-go v0.0.0-20220207031228-44e9c4250eb5/go.mod h1:OP4TM7xdJ2skyXqNX1AN1wN5nNZEmJNuWbNPOItn7aw= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= @@ -58,6 +64,8 @@ github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5Kwzbycv github.com/fatih/color v1.9.0 h1:8xPHl4/q1VyqGIPif1F+1V3Y3lSmrq01EabUW3CoW5s= github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU= github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M= +github.com/foxcpp/go-mockdns v1.0.0 h1:7jBqxd3WDWwi/6WhDvacvH1XsN3rOLXyHM1uhvIx6FI= +github.com/foxcpp/go-mockdns v1.0.0/go.mod h1:lgRN6+KxQBawyIghpnl5CezHFGS9VLzvtVlwxvzXTQ4= github.com/frankban/quicktest v1.11.1 h1:stwUsXhUGliQs9t0ZS39BWCltFdOHgABiIlihop8AD4= github.com/frankban/quicktest v1.11.1/go.mod h1:K+q6oSqb0W0Ininfk863uOk1lMy69l/P6txr3mVT54s= github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= @@ -198,6 +206,7 @@ github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Ky github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU= github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0= github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg= +github.com/miekg/dns v1.1.25/go.mod h1:bPDLeHnStXmXAq1m/Ch/hvfNHr14JKNPMBo3VZKjuso= github.com/miekg/dns v1.1.26 h1:gPxPSwALAeHJSjarOs00QjVdV9QoBvc1D2ujQUr5BzU= github.com/miekg/dns v1.1.26/go.mod h1:bPDLeHnStXmXAq1m/Ch/hvfNHr14JKNPMBo3VZKjuso= github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc= @@ -231,6 +240,8 @@ github.com/openzipkin-contrib/zipkin-go-opentracing v0.3.5/go.mod h1:uVHyebswE1c github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc= github.com/pascaldekloe/goe v0.1.0 h1:cBOtyMzM9HTpWjXfbbunk26uA6nG3a8n06Wieeh0MwY= github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc= +github.com/petar-dambovaliev/aho-corasick v0.0.0-20211021192214-5ab2d9280aa9 h1:lL+y4Xv20pVlCGyLzNHRC0I0rIHhIL1lTvHizoS/dU8= +github.com/petar-dambovaliev/aho-corasick v0.0.0-20211021192214-5ab2d9280aa9/go.mod h1:EHPiTAKtiFmrMldLUNswFwfZ2eJIYBHktdaUTZxYWRw= github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY= github.com/pierrec/lz4 v2.5.2+incompatible h1:WCjObylUIOlKy/+7Abdn34TLIkXiA4UWUMhxq9m9ZXI= github.com/pierrec/lz4 v2.5.2+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY= @@ -278,8 +289,9 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= -github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= +github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= +github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/tg123/go-htpasswd v1.0.0 h1:Ze/pZsz73JiCwXIyJBPvNs75asKBgfodCf8iTEkgkXs= github.com/tg123/go-htpasswd v1.0.0/go.mod h1:eQTgl67UrNKQvEPKrDLGBssjVwYQClFZjALVLhIv8C0= github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM= @@ -287,6 +299,17 @@ github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c h1:u6SKchux2yDvFQnDH github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c/go.mod h1:hzIxponao9Kjc7aWznkXaL4U4TWaDSs8zcsY4Ka08nM= github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= +github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k= +go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= +go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE= +go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= +go.uber.org/goleak v1.1.11 h1:wy28qYRKZgnJTxGxvye5/wgWr1EKjmUDGYox5mGlRlI= +go.uber.org/goleak v1.1.11/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ= +go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU= +go.uber.org/multierr v1.8.0 h1:dg6GjLku4EH+249NNmoIciG9N/jURbDG+pFlTkhzIC8= +go.uber.org/multierr v1.8.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95ak= +go.uber.org/zap v1.21.0 h1:WefMeulhovoZ2sYXz7st6K0sLj7bBhpiFaud4r4zST8= +go.uber.org/zap v1.21.0/go.mod h1:wjWOCqI0f2ZZrJF/UufIOkiC8ii6tm1iqIsLo76RfJw= golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= @@ -294,14 +317,16 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= -golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 h1:pLI5jrR7OSLijeIDcmRxNmw2api+jEfxLoykJVice/E= -golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 h1:7I4JAnoQBe7ZtJcBaYHi5UtiO8tQHbUSXxL+pnGRANg= +golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= +golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -313,8 +338,12 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/net v0.0.0-20201021035429-f5854403a974 h1:IX6qOQeG5uLjB/hjjwjedwfjND0hgjPMMyO1RoIXQNI= golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= +golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= +golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM= +golang.org/x/net v0.0.0-20220520000938-2e3eb7b945c2/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= +golang.org/x/net v0.0.0-20221002022538-bcab6841153b h1:6e93nYa3hNqAvLr0pD4PN1fFS+gKzp2zAXqrnTCstqU= +golang.org/x/net v0.0.0-20221002022538-bcab6841153b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -322,8 +351,10 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 h1:SQFwaSi55rU7vdNs9Yr0Z324VNlrF+0wMqRXT4St8ck= golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw= +golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -344,13 +375,22 @@ golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20220406163625-3f8b81556e12 h1:QyVthZKMsyaQwBTJE04jdNN0Pp5Fn9Qga0mrgxyERQM= -golang.org/x/sys v0.0.0-20220406163625-3f8b81556e12/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220913175220-63ea55921009 h1:PuvuRMeLWqsf/ZdT1UUZz0syhioyv1mzuFZsXs4fvhw= +golang.org/x/sys v0.0.0-20220913175220-63ea55921009/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= +golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= -golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= +golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk= +golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e h1:EHBhcS0mlXEAVwNyO2dLfjToGsyY4j24pTs2ScHnX7s= golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= @@ -363,6 +403,7 @@ golang.org/x/tools v0.0.0-20190907020128-2ca718005c18/go.mod h1:b+2E5dAYhXwXZwtn golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= +golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -396,7 +437,7 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d/go.mod h1:cuepJuh7vyXfUyUwEgHQXw849cJrilpS5NeIjOWESAw= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= +gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI= gopkg.in/square/go-jose.v2 v2.5.1 h1:7odma5RETjNHWJnR32wx8t+Io4djHE1PqxCFx3iiZ2w= @@ -406,7 +447,10 @@ gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= -gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= +gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ= +gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo= +gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/main.go b/main.go index 8d3caba59..3fbfc74c5 100644 --- a/main.go +++ b/main.go @@ -6,6 +6,9 @@ import ( "crypto/tls" "encoding/json" "fmt" + "github.com/corazawaf/coraza/v2" + "github.com/corazawaf/coraza/v2/seclang" + "github.com/fabiolb/fabio/transport" gkm "github.com/go-kit/kit/metrics" "io" @@ -217,8 +220,23 @@ func newHTTPProxy(cfg *config.Config, statsHandler *proxy.HttpStatsHandler) *pro exit.Fatal("[FATAL] ", err) } + waf := coraza.NewWaf() + parser, _ := seclang.NewParser(waf) + + files := []string{ + "waf/coraza.conf", + "waf/coreruleset/crs-setup.conf.example", + "waf/coreruleset/rules/*.conf", + } + for _, f := range files { + if e := parser.FromFile(f); e != nil { + panic(e) + } + } + return &proxy.HTTPProxy{ Config: cfg.Proxy, + WAF: waf, Transport: transport.NewTransport(nil), InsecureTransport: transport.NewTransport(&tls.Config{InsecureSkipVerify: true}), Lookup: func(r *http.Request) *route.Target { diff --git a/proxy/http_proxy.go b/proxy/http_proxy.go index 6dcb89548..4be0c44e7 100644 --- a/proxy/http_proxy.go +++ b/proxy/http_proxy.go @@ -21,6 +21,8 @@ import ( "github.com/fabiolb/fabio/route" "github.com/fabiolb/fabio/trace" "github.com/fabiolb/fabio/uuid" + + "github.com/corazawaf/coraza/v2" ) type HttpStatsHandler struct { @@ -78,9 +80,26 @@ type HTTPProxy struct { // stats contains all of the stats bits Stats HttpStatsHandler + + // Waf instance + WAF *coraza.Waf } func (p *HTTPProxy) ServeHTTP(w http.ResponseWriter, r *http.Request) { + tx := p.WAF.NewTransaction() + defer tx.ProcessLogging() + _, e := tx.ProcessRequest(r) + if e != nil { + panic(e) + } + if it := tx.Interruption; it != nil { + switch it.Action { + case "deny": + http.Error(w, "coraza:"+strconv.Itoa(it.RuleID)+":"+it.Data, http.StatusTeapot) + return + } + } + if p.Lookup == nil { panic("no lookup function") } diff --git a/waf/setup.sh b/waf/setup.sh new file mode 100644 index 000000000..06343a10f --- /dev/null +++ b/waf/setup.sh @@ -0,0 +1,3 @@ +wget https://raw.githubusercontent.com/jptosso/coraza-waf/v2/master/coraza.conf-recommended -O coraza.conf +git clone https://github.com/coreruleset/coreruleset +mv coreruleset/rules/REQUEST-922-MULTIPART-ATTACK.conf coreruleset/rules/REQUEST-922-MULTIPART-ATTACK.conf.off \ No newline at end of file