CVE Vulnerability

CVE-2020-15472

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.

6.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ntop/nDPI/commit/b7e666e465f138ae48ab81976726e67deed12701 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00016.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:ntop:ndpi:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2020-07-01 11:15

Updated : 2022-09-09 09:00

NVD link : CVE-2020-15472

Mitre link : CVE-2020-15472

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read