Tasksdnsmasq syscall Backdoor Detection
Detect backdoor in dnsmasq DNS server: DHCP option 224 triggers command execution via inline assembly syscall 59 (execve), bypassing libc.
Performance
| Model | Pass Rate | Runs | Avg Cost | Avg Time |
|---|---|---|---|---|
| gemini-3-flash-preview | 100% | $0.09 | 2m | |
| gemini-3.1-pro-preview | 100% | $0.23 | 4m | |
| gemini-3-pro-preview | 100% | $0.25 | 3m | |
| kimi-k2.5 | 100% | $0.71 | 14m | |
| gpt-5.2-codex-xhigh | 100% | $1.52 | 31m | |
| deepseek-v3.2 | 67% | $0.04 | 6m | |
| gemini-2.5-pro | 67% | $0.17 | 3m | |
| glm-5 | 67% | $0.28 | 19m | |
| claude-sonnet-4.5 | 67% | $0.61 | 6m | |
| gpt-5.2-codex-high | 67% | $0.94 | 14m | |
| claude-opus-4.5 | 67% | $1.10 | 18m | |
| gpt-5.3-codex-xhigh | 67% | $1.16 | 23m | |
| gpt-5.4-xhigh | 67% | $1.80 | 92m | |
| glm-4.7 | 33% | $0.20 | 9m | |
| grok-4 | 33% | $0.43 | 9m | |
| claude-sonnet-4 | 33% | $0.47 | 5m | |
| claude-haiku-4.5 | 33% | $0.50 | 6m | |
| gpt-5.2 | 33% | $0.75 | 22m | |
| gpt-5.4-high | 33% | $1.36 | 18m | |
| claude-opus-4.6 | 33% | $7.71 | 83m | |
| grok-4.1-fast | 0% | $0.02 | 4m | |
| gpt-5.4 | 0% | $0.14 | 1m | |
| gpt-5.3-codex | 0% | $0.17 | 2m | |
| gpt-5.2-codex | 0% | $0.29 | 4m | |
| gpt-5 | 0% | $0.30 | 9m | |
| gpt-5.3-codex-high | 0% | $0.32 | 5m |