cve-2023-29552
Vulnerability from cvelistv5
Published
2023-04-25 00:00
Modified
2024-08-02 14:14
Severity ?
Summary
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.
References
cve@mitre.orghttps://blogs.vmware.com/security/2023/04/vmware-response-to-cve-2023-29552-reflective-denial-of-service-dos-amplification-vulnerability-in-slp.htmlThird Party Advisory
cve@mitre.orghttps://curesec.com/blog/article/CVE-2023-29552-Service-Location-Protocol-Denial-of-Service-Amplification-Attack-212.htmlExploit, Third Party Advisory
cve@mitre.orghttps://datatracker.ietf.org/doc/html/rfc2608Technical Description
cve@mitre.orghttps://github.com/curesec/slploadProduct
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20230426-0001/Third Party Advisory
cve@mitre.orghttps://www.bitsight.com/blog/new-high-severity-vulnerability-cve-2023-29552-discovered-service-location-protocol-slpExploit, Third Party Advisory
cve@mitre.orghttps://www.cisa.gov/news-events/alerts/2023/04/25/abuse-service-location-protocol-may-lead-dos-attacksThird Party Advisory, US Government Resource
cve@mitre.orghttps://www.suse.com/support/kb/doc/?id=000021051Third Party Advisory
Impacted products
n/an/a
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2023-11-08

Due date: 2023-11-29

Required action: Apply mitigations per vendor instructions or disable SLP service or port 427/UDP on all systems running on untrusted networks, including those directly connected to the Internet.

Used in ransomware: Unknown

Notes: This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on the patching status. For more information please see https://www.bitsight.com/blog/new-high-severity-vulnerability-cve-2023-29552-discovered-service-location-protocol-slp and https://www.cisa.gov/news-events/alerts/2023/04/25/abuse-service-location-protocol-may-lead-dos-attacks.; https://nvd.nist.gov/vuln/detail/CVE-2023-29552

Show details on NVD website

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