CVE-2015-5146 describes a denial-of-service vulnerability in ntpd versions prior to 4.2.8p3, affecting various Debian and Fedora distributions. An authenticated attacker, possessing the configuration password and access to a trusted remote configuration computer, could crash the NTP service by sending a crafted configuration directive containing a NULL byte. This medium-severity vulnerability (CVSS 5.3) requires high attack complexity and low privileges, leading to a high availability impact. There is no known active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
21CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* | ||
22CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* | ||
23CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* | ||
7.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
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