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[AppSec] Updated security rules (v1.2.6) #3438

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Mar 10, 2022
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[AppSec] Updated security rules (v1.2.6) #3438

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253 changes: 137 additions & 116 deletions dd-java-agent/appsec/src/main/resources/default_config.json
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Original file line number Diff line number Diff line change
@@ -1,9 +1,12 @@
{
"version": "2.1",
"version": "2.2",
"metadata": {
"rules_version": "1.2.6"
},
"rules": [
{
"id": "crs-913-110",
"name": "Found request header associated with Acunetix security scanner",
"name": "Acunetix",
"tags": {
"type": "security_scanner",
"crs_id": "913110",
Expand All @@ -21,7 +24,8 @@
"acunetix-product",
"(acunetix web vulnerability scanner",
"acunetix-scanning-agreement",
"acunetix-user-agreement"
"acunetix-user-agreement",
"md5(acunetix_wvs_security_test)"
]
},
"operator": "phrase_match"
Expand All @@ -33,7 +37,7 @@
},
{
"id": "crs-913-120",
"name": "Found request filename/argument associated with security scanner",
"name": "Known security scanner filename/argument",
"tags": {
"type": "security_scanner",
"crs_id": "913120",
Expand Down Expand Up @@ -228,7 +232,9 @@
"operator": "match_regex"
}
],
"transformers": []
"transformers": [
"normalizePath"
]
},
{
"id": "crs-930-110",
Expand Down Expand Up @@ -1400,12 +1406,13 @@
}
],
"transformers": [
"lowercase"
"lowercase",
"normalizePath"
]
},
{
"id": "crs-931-110",
"name": "Possible Remote File Inclusion (RFI) Attack: Common RFI Vulnerable Parameter Name used w/URL Payload",
"name": "RFI: Common RFI Vulnerable Parameter Name used w/ URL Payload",
"tags": {
"type": "rfi",
"crs_id": "931110",
Expand All @@ -1431,7 +1438,7 @@
},
{
"id": "crs-931-120",
"name": "Possible Remote File Inclusion (RFI) Attack: URL Payload Used w/Trailing Question Mark Character (?)",
"name": "RFI: URL Payload Used w/Trailing Question Mark Character (?)",
"tags": {
"type": "rfi",
"crs_id": "931120",
Expand Down Expand Up @@ -2867,44 +2874,6 @@
"removeNulls"
]
},
{
"id": "crs-942-140",
"name": "SQL Injection Attack: Common DB Names Detected",
"tags": {
"type": "sql_injection",
"crs_id": "942140",
"category": "attack_attempt"
},
"conditions": [
{
"parameters": {
"inputs": [
{
"address": "server.request.cookies"
},
{
"address": "server.request.query"
},
{
"address": "server.request.body"
},
{
"address": "server.request.path_params"
},
{
"address": "grpc.server.request.message"
}
],
"regex": "\\b(?:(?:m(?:s(?:ys(?:ac(?:cess(?:objects|storage|xml)|es)|(?:relationship|object|querie)s|modules2?)|db)|aster\\.\\.sysdatabases|ysql\\.db)|pg_(?:catalog|toast)|information_schema|northwind|tempdb)\\b|s(?:(?:ys(?:\\.database_name|aux)|qlite(?:_temp)?_master)\\b|chema(?:_name\\b|\\W*\\())|d(?:atabas|b_nam)e\\W*\\()",
"options": {
"min_length": 4
}
},
"operator": "match_regex"
}
],
"transformers": []
},
{
"id": "crs-942-160",
"name": "Detects blind sqli tests using sleep() or benchmark()",
Expand Down Expand Up @@ -2982,45 +2951,6 @@
],
"transformers": []
},
{
"id": "crs-942-220",
"name": "Looking for integer overflow attacks, these are taken from skipfish, except 2.2.2250738585072011e-308 is the \\\"magic number\\\" crash",
"tags": {
"type": "sql_injection",
"crs_id": "942220",
"category": "attack_attempt"
},
"conditions": [
{
"parameters": {
"inputs": [
{
"address": "server.request.cookies"
},
{
"address": "server.request.query"
},
{
"address": "server.request.body"
},
{
"address": "server.request.path_params"
},
{
"address": "grpc.server.request.message"
}
],
"regex": "^(?i:-0000023456|4294967295|4294967296|2147483648|2147483647|0000012345|-2147483648|-2147483649|0000023456|2.2250738585072007e-308|2.2250738585072011e-308|1e309)$",
"options": {
"case_sensitive": true,
"min_length": 5
}
},
"operator": "match_regex"
}
],
"transformers": []
},
{
"id": "crs-942-240",
"name": "Detects MySQL charset switch and MSSQL DoS attempts",
Expand Down Expand Up @@ -3100,7 +3030,7 @@
},
{
"id": "crs-942-270",
"name": "Looking for basic sql injection. Common attack string for mysql, oracle and others",
"name": "Basic SQL injection",
"tags": {
"type": "sql_injection",
"crs_id": "942270",
Expand Down Expand Up @@ -3138,7 +3068,7 @@
},
{
"id": "crs-942-280",
"name": "Detects Postgres pg_sleep injection, waitfor delay attacks and database shutdown attempts",
"name": "SQL Injection with delay functions",
"tags": {
"type": "sql_injection",
"crs_id": "942280",
Expand Down Expand Up @@ -3528,6 +3458,116 @@
"lowercase"
]
},
{
"id": "dog-000-001",
"name": "Look for Cassandra injections",
"tags": {
"type": "nosql_injection",
"category": "attack_attempt"
},
"conditions": [
{
"parameters": {
"inputs": [
{
"address": "server.request.query"
},
{
"address": "server.request.body"
},
{
"address": "server.request.path_params"
},
{
"address": "server.request.headers.no_cookies"
}
],
"regex": "\\ballow\\s+filtering\\b"
},
"operator": "match_regex"
}
],
"transformers": [
"removeComments"
]
},
{
"id": "dog-000-002",
"name": "OGNL - Look for formatting injection patterns",
"tags": {
"type": "java_code_injection",
"category": "attack_attempt"
},
"conditions": [
{
"operator": "match_regex",
"parameters": {
"inputs": [
{
"address": "server.request.cookies"
},
{
"address": "server.request.query"
},
{
"address": "server.request.body"
},
{
"address": "server.request.path_params"
},
{
"address": "grpc.server.request.message"
}
],
"regex": "[#%$]{[^}]+[^\\w\\s][^}]+}",
"options": {
"case_sensitive": true
}
}
}
],
"transformers": []
},
{
"id": "dog-000-003",
"name": "OGNL - Detect OGNL exploitation primitives",
"tags": {
"type": "java_code_injection",
"category": "attack_attempt"
},
"conditions": [
{
"operator": "match_regex",
"parameters": {
"inputs": [
{
"address": "server.request.cookies"
},
{
"address": "server.request.query"
},
{
"address": "server.request.body"
},
{
"address": "server.request.path_params"
},
{
"address": "server.request.headers.no_cookies"
},
{
"address": "grpc.server.request.message"
}
],
"regex": "[@#]ognl",
"options": {
"case_sensitive": true
}
}
}
],
"transformers": []
},
{
"id": "nfd-000-001",
"name": "Detect common directory discovery scans",
Expand Down Expand Up @@ -5229,31 +5269,6 @@
],
"transformers": []
},
{
"id": "ua0-600-41x",
"name": "Acunetix",
"tags": {
"type": "security_scanner",
"category": "attack_attempt"
},
"conditions": [
{
"parameters": {
"inputs": [
{
"address": "server.request.headers.no_cookies",
"key_path": [
"user-agent"
]
}
],
"regex": "md5\\(acunetix_wvs_security_test\\)"
},
"operator": "match_regex"
}
],
"transformers": []
},
{
"id": "ua0-600-42x",
"name": "OpenVAS",
Expand Down Expand Up @@ -5506,7 +5521,7 @@
},
{
"id": "ua0-600-52x",
"name": "Nuclei is a fast tool for configurable targeted scanning based on templates offering massive extensibility and ease of use",
"name": "Nuclei",
"tags": {
"type": "security_scanner",
"category": "attack_attempt"
Expand All @@ -5531,7 +5546,7 @@
},
{
"id": "ua0-600-53x",
"name": "Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence",
"name": "Tsunami",
"tags": {
"type": "security_scanner",
"category": "attack_attempt"
Expand All @@ -5556,7 +5571,7 @@
},
{
"id": "ua0-600-54x",
"name": "Nimbostratus is a vulnerability scanner that scan websites unprompted",
"name": "Nimbostratus",
"tags": {
"type": "security_scanner",
"category": "attack_attempt"
Expand Down Expand Up @@ -5595,6 +5610,12 @@
"key_path": [
"user-agent"
]
},
{
"address": "grpc.server.request.metadata",
"key_path": [
"dd-canary"
]
}
],
"regex": "^dd-test-scanner-log$"
Expand All @@ -5606,7 +5627,7 @@
},
{
"id": "ua0-600-5xx",
"name": "Blind Sql Injection Brute Forcer",
"name": "Blind SQL Injection Brute Forcer",
"tags": {
"type": "security_scanner",
"category": "attack_attempt"
Expand Down