Buffer overflow in Ntop Ndpi

CVE-2020-15474

In nDPI through 3.2, there is a stack overflow in extractRDNSequence in lib/protocols/tls.c.

Vulnerability class: Buffer Overflow

EPSS: 0.012 (65.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ntop Ndpi
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-15474?: CVE-2020-15474 is a critical-severity vulnerability in Ntop Ndpi, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-07-01.
How severe is CVE-2020-15474?: Critical severity. CVSS v3 base score is 9.8 out of 10.