CVE-2020-15472
ndpi - security update
9.1
CRITICAL
CVSS 3.1
EPSS 0.62%
Description
In nDPI through 3.2, the H.323 dissector is vulnerable to a heap-based buffer over-read in ndpi_search_h323 in lib/protocols/h323.c, as demonstrated by a payload packet length that is too short.
How to fix CVE-2020-15472
To remediate CVE-2020-15472, upgrade the affected package to a fixed version below.
- Debian/ndpi—upgrade to 3.4-1 or later
- —upgrade to 2.6-3+deb10u1 or later
Is CVE-2020-15472 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.4-1
- from 0, < 2.6-3+deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |