CVE-2019-14459
7.5
HIGH
CVSS 3.1
EPSS 2.4%
Description
nfdump 1.6.17 and earlier is affected by an integer overflow in the function Process_ipfix_template_withdraw in ipfix.c that can be abused in order to crash the process remotely (denial of service).
How to fix CVE-2019-14459
To remediate CVE-2019-14459, upgrade the affected package to a fixed version below.
- Alpine/nfdump—upgrade to 1.6.18-r0 or later
- Debian/nfdump—upgrade to 1.6.18-1 or later
Is CVE-2019-14459 being exploited?
Low — EPSS is 2.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.6.18-r0
- from 0, < 1.6.18-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |