CVE catalog
CVE-2023-29552
UBUNTU-CVE-2023-29552
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- Exploitation
- CISA Known Exploited Vulnerabilities
- EPSS
- 63.98% · Oct 27, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | openslp-dfsg | pro | 1.2.1-9 | vulnerable |
| Ubuntu | openslp-dfsg | pro | 1.2.1-9ubuntu0.2 | vulnerable |
| Ubuntu | openslp-dfsg | pro | 1.2.1-9ubuntu0.3 | vulnerable |
| Ubuntu | openslp-dfsg | pro | 1.2.1-9ubuntu0.3+esm1 | vulnerable |
| Ubuntu | openslp-dfsg | 16.04 | 1.2.1-10ubuntu1 | vulnerable |
| Ubuntu | openslp-dfsg | 16.04 | 1.2.1-11 | vulnerable |
| Ubuntu | openslp-dfsg | 16.04 | 1.2.1-11ubuntu0.16.04.1 | vulnerable |
| Ubuntu | openslp-dfsg | 16.04 | 1.2.1-11ubuntu0.16.04.2 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-29552]
- [https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-29552.json]
- [https://www.cisa.gov/known-exploited-vulnerabilities-catalog]
[CISA Known Exploited Vulnerabilities (OSINT)] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]