CVE Vulnerability

CVE-2020-11940

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ntop/nDPI/commit/3bbb0cd3296023f6f922c71d21a1c374d2b0a435 Patch Third Party Advisory
https://securitylab.github.com/advisories/GHSL-2020-051_052-ntop-ndpi Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:ntop:ndpi:*:*:*:*:*:*:*:*
Information

Published : 2020-04-23 03:15

Updated : 2020-05-06 07:48

NVD link : CVE-2020-11940

Mitre link : CVE-2020-11940

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read