CVE-2015-7973
6.5
MEDIUM
CVSS 3.1
EPSS 8.6%
Description
NTP before 4.2.8p6 and 4.3.x before 4.3.90, when configured in broadcast mode, allows man-in-the-middle attackers to conduct replay attacks by sniffing the network.
How to fix CVE-2015-7973
To remediate CVE-2015-7973, upgrade the affected package to a fixed version below.
- Debian/ntp—upgrade to 1:4.2.8p7+dfsg-1 or later
Is CVE-2015-7973 being exploited?
Moderate — EPSS is 8.6%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1:4.2.8p7+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H |