漏洞描述
The Service Location Protocol (SLP, RFC 2608) allows an unauthenticated, remote attacker to register arbitrary services. This could allow the attacker to use spoofed UDP traffic to conduct a denial-of-service attack with a significant amplification factor.
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。
参考链接
blogs.vmware.comhttps://blogs.vmware.com/security/2023/04/vmware-response-to-cve-2023-29552-reflective-denial-of-service-dos-amplification-vulnerability-in-slp.html↗security.netapp.comhttps://security.netapp.com/advisory/ntap-20230426-0001/↗curesec.comhttps://curesec.com/blog/article/CVE-2023-29552-Service-Location-Protocol-Denial-of-Service-Amplification-Attack-212.html↗github.comhttps://github.com/curesec/slpload↗www.suse.comhttps://www.suse.com/support/kb/doc/?id=000021051↗www.bitsight.comhttps://www.bitsight.com/blog/new-high-severity-vulnerability-cve-2023-29552-discovered-service-location-protocol-slp↗datatracker.ietf.orghttps://datatracker.ietf.org/doc/html/rfc2608↗www.cisa.govhttps://www.cisa.gov/news-events/alerts/2023/04/25/abuse-service-location-protocol-may-lead-dos-attacks↗