Forum Discussion

Zdenda's avatar
Zdenda
Icon for Cirrus rankCirrus
Oct 01, 2018

ASM Rest API - set "Evasion technique detected" to Block

Hi, version 12.1.3. how can I set blocking-setting for (for example) "Evasion technique detected" to Block? I know how to operate with each vulnerability, but how to operate with whole section? API...
ASM Advanced WAF
devops
iControlREST
security
suttonsc's avatar
suttonsc
Icon for Employee rankEmployee
Oct 10, 2018

To access these settings use the path "/mgmt/tm/asm/policies/{{POLICY_ID}}/blocking-settings/violations/{{VIOLATION_ID}}"

Example:


 curl -sku admin:admin https://10.3.155.123/mgmt/tm/asm/policies/KXOU5u4TlCMnB6V2U6qm2w/blocking-settings/violations/qaEsdg5TVAbReo1-krgchw | jq .

{
  "lastUpdateMicros": 1539194657000000,
  "description": "Evasion technique detected",
  "selfLink": "https://localhost/mgmt/tm/asm/policies/KXOU5u4TlCMnB6V2U6qm2w/blocking-settings/violations/qaEsdg5TVAbReo1-krgchw?ver=12.1.3",
  "kind": "tm:asm:policies:blocking-settings:violations:violationstate",
  "violationReference": {
    "link": "https://localhost/mgmt/tm/asm/violations/0VXh4FseZsuj0NmAZGNClw?ver=12.1.3"
  },
  "id": "qaEsdg5TVAbReo1-krgchw",
  "alarm": true,
  "block": true,
  "learn": true
}

You can then patch this to set the block setting to 'true' or 'false as desired.


 curl -sku admin:admin -X PATCH https://${bigip_mgmt}/mgmt/tm/asm/policies/KXOU5u4TlCMnB6V2U6qm2w/blocking-settings/violations/qaEsdg5TVAbReo1-krgchw -d '{ "block": false }' | jq .

{
  "lastUpdateMicros": 1539194685000000,
  "description": "Evasion technique detected",
  "selfLink": "https://localhost/mgmt/tm/asm/policies/KXOU5u4TlCMnB6V2U6qm2w/blocking-settings/violations/qaEsdg5TVAbReo1-krgchw?ver=12.1.3",
  "kind": "tm:asm:policies:blocking-settings:violations:violationstate",
  "violationReference": {
    "link": "https://localhost/mgmt/tm/asm/violations/0VXh4FseZsuj0NmAZGNClw?ver=12.1.3"
  },
  "id": "qaEsdg5TVAbReo1-krgchw",
  "alarm": true,
  "block": false,
  "learn": true
}