{"cve":"CVE-2020-15025","nvd":{"published":"2020-06-24T19:15:10.147","modified":"2026-06-17T02:55:55.680","status":"Modified","description":"ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service (memory consumption) by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","score":4.9},"cwes":["CWE-401"],"references":["http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html","http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html","https://bugs.gentoo.org/729458","https://security.gentoo.org/glsa/202007-12","https://security.netapp.com/advisory/ntap-20200702-0002/"],"products":["netapp:8300_firmware","netapp:8700_firmware","netapp:a400_firmware","netapp:cloud_backup","netapp:h300e_firmware","netapp:h300s_firmware","netapp:h410c_firmware","netapp:h410s_firmware","netapp:h500e_firmware","netapp:h500s_firmware","netapp:h700e_firmware","netapp:h700s_firmware","netapp:steelstore_cloud_integrated_storage","ntp:ntp","opensuse:leap","oracle:zfs_storage_appliance_kit"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-15025","score":0.03138,"percentile":0.87904,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}