CVEvulnerability
CVE-2020-11940
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-04-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-125
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.
Affected configurations
• ntop ndpi (<= 3.2)
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- 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
- 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