Out-of-bounds Read in Ntop Ndpi
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.
Vulnerability class: Buffer Overflow
EPSS: 0.013 (68.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Ntop Ndpi
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-11940?
- CVE-2020-11940 is a high-severity vulnerability in Ntop Ndpi, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2020-04-23.
- How severe is CVE-2020-11940?
- High severity. CVSS v3 base score is 7.5 out of 10.