漏洞描述
pfSense pfBlockerNG through 2.1.4_27 allows remote attackers to execute arbitrary OS commands as root via the HTTP Host header.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
披露于 2022/09/13 · 更新于 2026/09/02
pfSense pfBlockerNG through 2.1.4_27 allows remote attackers to execute arbitrary OS commands as root via the HTTP Host header.
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。