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.
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/ntop/nDPI/commit/b7e666e465f138ae48ab81976726e67deed12701
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2022/08/msg00016.html
Scores
CVSS v3
9.1
EPSS
0.0062
EPSS Percentile
70.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (2)
debian/debian_linux
10.0
ntop/ndpi
< 3.2
Published
Jul 01, 2020
Tracked Since
Feb 18, 2026