漏洞规避措施:
[H3C]ssl server-policy fxm
[H3C-ssl-server-policy-fxm]ci
[H3C-ssl-server-policy-fxm]ciphersuite ? //选个非EDS,3EDS的算法
dhe_rsa_aes_128_cbc_sha Cipher suite that uses DHE RSA, 128-bit AES_CBC, and
SHA
dhe_rsa_aes_256_cbc_sha Cipher suite that uses DHE RSA, 256-bit AES_CBC, and
SHA
exp_rsa_des_cbc_sha Export cipher suite that uses RSA, DES_CBC, and SHA
exp_rsa_rc2_md5 Export cipher suite that uses RSA, RC2, and MD5
exp_rsa_rc4_md5 Export cipher suite that uses RSA, RC4, and MD5
rsa_3des_ede_cbc_sha Cipher suite that uses RSA, 3DES_EDE_CBC, and SHA
rsa_aes_128_cbc_sha Cipher suite that uses RSA, 128-bit AES_CBC, and SHA
rsa_aes_256_cbc_sha Cipher suite that uses RSA, 256-bit AES_CBC, and SHA
rsa_des_cbc_sha Cipher suite that uses RSA, DES_CBC, and SHA
rsa_rc4_128_md5 Cipher suite that uses RSA, 128-bit RC4, and MD5
rsa_rc4_128_sha Cipher suite that uses RSA, 128-bit RC4, and SHA
重启https服务。
undo ip https enable
ip https enable
说明:部分告警受固件限制,只能缓解,无法彻底消除扫描告警;优先缩小攻击面,限制管理访问。
⚠️老版本不能剔除 RC4、CBC、RSA 弱套件,扫描仍会报,无法通过配置根除。
这些是固件底层特性,不升级版本没有命令可以关闭,只能靠 ACL 限制外部访问来降低风险。
display ssl server-policy
display ssh server status
display ntp-service status
display ip icmp status<HNYC.XX.ShiJu.LT.YD>display ssl server-policy Total number of SSL server policies: 0 <HNYC.XX.ShiJu.LT.YD>display ssh server status Stelnet server: Enable SSH version : 2.0 SSH authentication-timeout : 60 second(s) SSH server key generating interval : 0 hour(s) SSH authentication retries : 3 time(s) SFTP server: Disable SFTP Server Idle-Timeout: 10 minute(s) NETCONF server: Disable SCP server: Disable <HNYC.XX.ShiJu.LT.YD>display ntp-service status Clock status: synchronized Clock stratum: 5 System peer: 172.31.254.2 Local mode: client Reference clock ID: 172.31.254.2 Leap indicator: 00 Clock jitter: 0.003098 s Stability: 0.000 pps Clock precision: 2^-18 Root delay: 40.22217 ms Root dispersion: 41.54968 ms Reference time: ee3a2412.876104dc Thu, Aug 27 2026 10:48:50.528 System poll interval: 64 s <HNYC.XX.ShiJu.LT.YD>display ip icmp status ^ % Unrecognized command found at '^' position.
<HNYC.XX.ShiJu.LT.YD>display ssl server-policy Total number of SSL server policies: 0 <HNYC.XX.ShiJu.LT.YD>display ssh server status Stelnet server: Enable SSH version : 2.0 SSH authentication-timeout : 60 second(s) SSH server key generating interval : 0 hour(s) SSH authentication retries : 3 time(s) SFTP server: Disable SFTP Server Idle-Timeout: 10 minute(s) NETCONF server: Disable SCP server: Disable <HNYC.XX.ShiJu.LT.YD>display ntp-service status Clock status: synchronized Clock stratum: 5 System peer: 172.31.254.2 Local mode: client Reference clock ID: 172.31.254.2 Leap indicator: 00 Clock jitter: 0.003098 s Stability: 0.000 pps Clock precision: 2^-18 Root delay: 40.22217 ms Root dispersion: 41.54968 ms Reference time: ee3a2412.876104dc Thu, Aug 27 2026 10:48:50.528 System poll interval: 64 s <HNYC.XX.ShiJu.LT.YD>display ip icmp status ^ % Unrecognized command found at '^' position.
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