CVE-2020-11940
7.5
HIGH
CVSS 3.1
EPSS 0.47%
Description
In nDPI through 3.2 Stable, an out-of-bounds read in concat_hash_string in ssh.c can be exploited by a network-positioned attacker that can send malformed SSH protocol messages on a network segment monitored by nDPI's library.
How to fix CVE-2020-11940
To remediate CVE-2020-11940, upgrade the affected package to a fixed version below.
- Debian/ndpi—upgrade to 3.4-1 or later
Is CVE-2020-11940 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.4-1
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 |