Detect backdoor in dnsmasq DNS server: DHCP option 224 triggers command execution via posix_spawn() with obfuscated string construction.
Performance
| Model | Pass Rate | Runs | Avg Cost | Avg Time |
|---|---|---|---|---|
| claude-opus-4.6 | 100% | | $3.12 | 49m |
| gemini-3-pro-preview | 33% | | $0.39 | 3m |
| grok-4.1-fast | 0% | | $0.02 | 4m |
| deepseek-v3.2 | 0% | | $0.05 | 9m |
| gpt-5 | 0% | | $0.31 | 9m |
| gpt-5.2-codex | 0% | | $0.32 | 4m |
| glm-4.7 | 0% | | $0.36 | 17m |
| claude-haiku-4.5 | 0% | | $0.38 | 4m |
| gemini-2.5-pro | 0% | | $0.38 | 6m |
| claude-sonnet-4 | 0% | | $0.39 | 4m |
| gemini-3-flash-preview | 0% | | $0.54 | 7m |
| kimi-k2.5 | 0% | | $0.61 | 24m |
| grok-4 | 0% | | $0.75 | 16m |
| claude-sonnet-4.5 | 0% | | $0.83 | 7m |
| gpt-5.2 | 0% | | $0.93 | 30m |
| claude-opus-4.5 | 0% | | $4.02 | 54m |
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