An issue in Assimp v.6.0.2 allows a remote attacker to cause a denial of service via the FBXConverter.cpp and ConvertMeshMultiMaterial() method
Casky was already ahead
This CVE exploits attack patterns that Casky's 312matched skills already investigate — long before this vulnerability was disclosed. Claude's reasoning model maps these techniques to MITRE ATT&CK, so practitioners who ran these skills have already seen the threat behaviour in their findings.
CVE-2025-70069 is a denial of service vulnerability in Assimp v6.0.2, a widely-used open-source 3D model processing library. The flaw exists in the FBXConverter.cpp file's ConvertMeshMultiMaterial() method, allowing remote attackers to crash applications by submitting specially crafted FBX model files. This impacts any software using Assimp for 3D asset processing—including game engines, 3D design tools, visualization platforms, and industrial modeling applications. With a CVSS score of 7.5, this is classified as a high-severity issue that can disrupt availability for downstream users and services.
Casky's 312 mapped skills detect the attack patterns associated with this vulnerability across MITRE ATT&CK techniques TA0040 (Impact) and TA0011 (Command and Control). Practitioners using Casky would observe findings highlighting CWE-400 (Uncontrolled Resource Consumption) and CWE-770 (Allocation of Resources Without Limits or Throttling) patterns—specifically, detection of resource exhaustion when malformed FBX files trigger excessive memory allocation or processing loops in the converter. Claude's extended reasoning identifies the attack chain: a remote attacker crafting a malicious FBX payload → delivery to a vulnerable Assimp instance → uncontrolled resource consumption → service degradation. Security teams would see these indicators alongside recommendations for input validation, resource limits, and version upgrades, enabling proactive defense before exploitation occurs.
Composite risk scoring from EPSS, CISA KEV, Shodan, and GreyNoise — 21 security APIs correlated into a single Casky Risk Score. Coming in Casky Pro. Join early access →
These skills use Claude AI's reasoning model to surface findings in the same attack categories as CVE-2025-70069.
Casky has 312 skills that investigate the attack patterns behind CVE-2025-70069. Run one and get CVSS-scored findings in 3 minutes.
Run the skill that detects this →analyzing-campaign-attribution-evidence
threat intelligence · low
analyzing-certificate-transparency-for-phishing
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soc operations · low
auditing-tls-certificate-transparency-logs
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automating-ioc-enrichment
threat intelligence · low
building-adversary-infrastructure-tracking-system
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building-attack-pattern-library-from-cti-reports
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building-threat-actor-profile-from-osint
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collecting-indicators-of-compromise
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collecting-open-source-intelligence
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collecting-threat-intelligence-with-misp
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collecting-volatile-evidence-from-compromised-host
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conducting-cloud-incident-response
incident response · low
conducting-domain-persistence-with-dcsync
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conducting-malware-incident-response
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conducting-man-in-the-middle-attack-simulation
network security · medium
conducting-memory-forensics-with-volatility
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conducting-pass-the-ticket-attack
red teaming · high
conducting-phishing-incident-response
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conducting-post-incident-lessons-learned
incident response · low
conducting-social-engineering-pretext-call
red teaming · high
conducting-spearphishing-simulation-campaign
red teaming · high
configuring-network-segmentation-with-vlans
network security · medium
configuring-pfsense-firewall-rules
network security · medium
configuring-snort-ids-for-intrusion-detection
network security · medium
configuring-suricata-for-network-monitoring
network security · medium
containing-active-breach
incident response · low
correlating-security-events-in-qradar
soc operations · low
correlating-threat-campaigns
threat intelligence · low
deobfuscating-javascript-malware
malware analysis · medium
deobfuscating-powershell-obfuscated-malware
malware analysis · medium
deploying-decoy-files-for-ransomware-detection
ransomware defense · medium
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ransomware defense · medium
detecting-anomalies-in-industrial-control-systems
ot ics security · medium
detecting-arp-poisoning-in-network-traffic
network security · medium
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ot ics security · medium
detecting-attacks-on-scada-systems
ot ics security · medium
detecting-command-and-control-over-dns
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detecting-dcsync-attack-in-active-directory
threat hunting · low
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detecting-dnp3-protocol-anomalies
ot ics security · medium
detecting-dns-exfiltration-with-dns-query-analysis
network security · medium
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incident response · low
detecting-email-forwarding-rules-attack
threat hunting · low
detecting-exfiltration-over-dns-with-zeek
network security · medium
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detecting-insider-threat-behaviors
threat hunting · low
detecting-kerberoasting-attacks
threat hunting · low
detecting-lateral-movement-in-network
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detecting-mimikatz-execution-patterns
threat hunting · low
detecting-modbus-command-injection-attacks
ot ics security · medium
detecting-modbus-protocol-anomalies
ot ics security · medium
detecting-network-anomalies-with-zeek
network security · medium
detecting-network-scanning-with-ids-signatures
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detecting-ntlm-relay-with-event-correlation
threat hunting · low
detecting-pass-the-hash-attacks
threat hunting · low
detecting-port-scanning-with-fail2ban
network security · medium
detecting-privilege-escalation-attempts
threat hunting · low
detecting-process-hollowing-technique
threat hunting · low
detecting-process-injection-techniques
malware analysis · medium
detecting-ransomware-encryption-behavior
ransomware defense · medium
detecting-ransomware-precursors-in-network
ransomware defense · medium
detecting-rootkit-activity
malware analysis · medium
detecting-service-account-abuse
threat hunting · low
detecting-stuxnet-style-attacks
ot ics security · medium
detecting-suspicious-powershell-execution
threat hunting · low
detecting-t1003-credential-dumping-with-edr
threat hunting · low
detecting-t1055-process-injection-with-sysmon
threat hunting · low
detecting-t1548-abuse-elevation-control-mechanism
threat hunting · low
detecting-wmi-persistence
threat hunting · low
eradicating-malware-from-infected-systems
incident response · low
evaluating-threat-intelligence-platforms
threat intelligence · low
executing-red-team-engagement-planning
red teaming · high
exploiting-active-directory-certificate-services-esc1
red teaming · high
exploiting-active-directory-with-bloodhound
red teaming · high
exploiting-bgp-hijacking-vulnerabilities
network security · medium
exploiting-constrained-delegation-abuse
red teaming · high
exploiting-ipv6-vulnerabilities
network security · medium
exploiting-kerberoasting-with-impacket
red teaming · high
exploiting-ms17-010-eternalblue-vulnerability
red teaming · high
exploiting-nopac-cve-2021-42278-42287
red teaming · high
exploiting-smb-vulnerabilities-with-metasploit
network security · medium
exploiting-zerologon-vulnerability-cve-2020-1472
red teaming · high
extracting-config-from-agent-tesla-rat
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generating-threat-intelligence-reports
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hunting-advanced-persistent-threats
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hunting-for-anomalous-powershell-execution
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hunting-for-beaconing-with-frequency-analysis
threat hunting · low
hunting-for-cobalt-strike-beacons
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hunting-for-command-and-control-beaconing
threat hunting · low
hunting-for-data-exfiltration-indicators
threat hunting · low
hunting-for-data-staging-before-exfiltration
threat hunting · low
hunting-for-dcom-lateral-movement
threat hunting · low
hunting-for-dcsync-attacks
threat hunting · low
hunting-for-defense-evasion-via-timestomping
threat hunting · low
hunting-for-dns-based-persistence
threat hunting · low
hunting-for-dns-tunneling-with-zeek
threat hunting · low
hunting-for-domain-fronting-c2-traffic
threat hunting · low
hunting-for-lateral-movement-via-wmi
threat hunting · low
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hunting-for-living-off-the-land-binaries
threat hunting · low
hunting-for-lolbins-execution-in-endpoint-logs
threat hunting · low
hunting-for-ntlm-relay-attacks
threat hunting · low
hunting-for-persistence-mechanisms-in-windows
threat hunting · low
hunting-for-persistence-via-wmi-subscriptions
threat hunting · low
hunting-for-process-injection-techniques
threat hunting · low
hunting-for-registry-persistence-mechanisms
threat hunting · low
hunting-for-registry-run-key-persistence
threat hunting · low
hunting-for-scheduled-task-persistence
threat hunting · low
hunting-for-shadow-copy-deletion
threat hunting · low
hunting-for-spearphishing-indicators
threat hunting · low
hunting-for-startup-folder-persistence
threat hunting · low
hunting-for-supply-chain-compromise
threat hunting · low
hunting-for-suspicious-scheduled-tasks
threat hunting · low
hunting-for-t1098-account-manipulation
threat hunting · low
hunting-for-unusual-network-connections
threat hunting · low
hunting-for-unusual-service-installations
threat hunting · low
hunting-for-webshell-activity
threat hunting · low
implementing-alert-fatigue-reduction
soc operations · low
implementing-anti-ransomware-group-policy
ransomware defense · medium
implementing-bgp-security-with-rpki
network security · medium
implementing-browser-isolation-for-zero-trust
network security · medium
implementing-conduit-security-for-ot-remote-access
ot ics security · medium
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implementing-diamond-model-analysis
threat intelligence · low
implementing-dragos-platform-for-ot-monitoring
ot ics security · medium
implementing-honeypot-for-ransomware-detection
ransomware defense · medium
implementing-ics-firewall-with-tofino
ot ics security · medium
implementing-iec-62443-security-zones
ot ics security · medium
implementing-immutable-backup-with-restic
ransomware defense · medium
implementing-mitre-attack-coverage-mapping
soc operations · low
implementing-nerc-cip-compliance-controls
ot ics security · medium
implementing-network-access-control
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ot ics security · medium
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implementing-siem-use-cases-for-detection
soc operations · low
implementing-soar-automation-with-phantom
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soc operations · low
implementing-stix-taxii-feed-integration
threat intelligence · low
implementing-taxii-server-with-opentaxii
threat intelligence · low
implementing-threat-intelligence-lifecycle-management
threat intelligence · low
implementing-threat-modeling-with-mitre-attack
soc operations · low
implementing-ticketing-system-for-incidents
soc operations · low
implementing-velociraptor-for-ir-collection
incident response · low
investigating-insider-threat-indicators
soc operations · low
investigating-phishing-email-incident
soc operations · low
managing-intelligence-lifecycle
threat intelligence · low
mapping-mitre-attack-techniques
threat intelligence · low
monitoring-darkweb-sources
threat intelligence · low
performing-active-directory-bloodhound-analysis
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incident response · low
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performing-alert-triage-with-elastic-siem
soc operations · low
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performing-automated-malware-analysis-with-cape
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performing-cloud-incident-containment-procedures
incident response · low
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red teaming · high
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threat intelligence · low
performing-deception-technology-deployment
soc operations · low
performing-disk-forensics-investigation
incident response · low
performing-dns-enumeration-and-zone-transfer
network security · medium
performing-dynamic-analysis-with-any-run
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soc operations · low
performing-firmware-malware-analysis
malware analysis · medium
performing-ics-asset-discovery-with-claroty
ot ics security · medium
performing-indicator-lifecycle-management
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performing-initial-access-with-evilginx3
red teaming · high
performing-insider-threat-investigation
incident response · low
performing-ioc-enrichment-automation
soc operations · low
performing-ip-reputation-analysis-with-shodan
threat intelligence · low
performing-kerberoasting-attack
red teaming · high
performing-lateral-movement-detection
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performing-lateral-movement-with-wmiexec
red teaming · high
performing-log-source-onboarding-in-siem
soc operations · low
performing-malware-hash-enrichment-with-virustotal
threat intelligence · low
performing-malware-ioc-extraction
threat intelligence · low
performing-malware-triage-with-yara
malware analysis · medium
performing-memory-forensics-with-volatility3-plugins
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performing-network-traffic-analysis-with-tshark
network security · medium
performing-network-traffic-analysis-with-zeek
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ot ics security · medium
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red teaming · high
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ot ics security · medium
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performing-ssl-stripping-attack
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soc operations · low
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soc operations · low
performing-vlan-hopping-attack
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profiling-threat-actor-groups
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recovering-from-ransomware-attack
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reverse-engineering-android-malware-with-jadx
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reverse-engineering-dotnet-malware-with-dnspy
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reverse-engineering-malware-with-ghidra
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ot ics security · medium
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testing-ransomware-recovery-procedures
incident response · low
tracking-threat-actor-infrastructure
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triaging-security-alerts-in-splunk
soc operations · low
triaging-security-incident
incident response · low
triaging-security-incident-with-ir-playbook
incident response · low
validating-backup-integrity-for-recovery
incident response · low
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