{"uuid": "a1ec4a4f-2479-4b91-8b5e-2566c3408369", "vulnerability": {"vulnId": "CVE-2023-29552", "altId": []}, "gcve": {"origin_uuid": "405284c2-e461-4670-8979-7fd2c9755a60", "object_uuid": "a1ec4a4f-2479-4b91-8b5e-2566c3408369"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2023-11-08T00:00:00+00:00"}, "characteristics": {}, "timestamps": {"asserted_at": "2023-11-08T00:00:00Z", "recorded_at": "2026-02-02T13:24:01Z", "first_seen_at": "2023-11-08T00:00:00Z"}, "scope": {"notes": "KEV entry: Service Location Protocol (SLP) Denial-of-Service Vulnerability | Affected: IETF / Service Location Protocol (SLP) | Description: The Service Location Protocol (SLP) contains a denial-of-service (DoS) vulnerability that could allow an unauthenticated, remote attacker to register services and use spoofed UDP traffic to conduct a denial-of-service (DoS) attack with a significant amplification factor. | 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. | Due date: 2023-11-29 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): 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"}, "evidence": [{"type": "vendor_report", "source": "cisa-kev", "signal": "successful_exploitation", "confidence": 0.8, "details": {"cwes": [], "feed": "CISA Known Exploited Vulnerabilities Catalog", "product": "Service Location Protocol (SLP)", "due_date": "2023-11-29", "date_added": "2023-11-08", "vendorProject": "IETF", "vulnerabilityName": "Service Location Protocol (SLP) Denial-of-Service Vulnerability", "knownRansomwareCampaignUse": "Unknown"}}], "references": [{"id": "CVE-2023-29552", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2023-29552"}]}