Ndpi
Vendor:
First CVE: Apr 23, 2020 · Active for 6 years
10
Total CVEs
More Total CVEs than 88% of tracked products
3.3
Avg CVEs / Year
Higher CVE frequency than 82% of tracked products
8.9
Avg CVSS
Higher Avg CVSS than 83% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Ndpi over time
Volume of CVEsAvg CVSS Base Score
First CVE
Apr 23, 2020
6 years ago
Most Recent CVE
Feb 3, 2025
535 days ago
CVE Severity & Scoring
Ndpi10 CVEs
40%
60%
All CVEs352,101 CVEs
45%
40%
11%
HighCritical
Attack Vector
Local1 (10.0%)
Network9 (90.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low10 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None9 (90.0%)
Unknown0 (0.0%)
Required1 (10.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None10 (100.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (10 CVEs).
10 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-25066HIGH nDPI through 4.12 has a potential stack-based buffer overflow in ndpi_address_cache_restore in lib/ndpi_cache.c. | Feb 3, 2025 | 8.4 | 26 | NO | NO |
CVE-2021-36082HIGH ntop nDPI 3.4 has a stack-based buffer overflow in processClientServerHello. | Jul 1, 2021 | 8.8 | 26 | NO | NO |
CVE-2020-11939CRITICAL In nDPI through 3.2 Stable, the SSH protocol dissector has multiple KEXINIT integer overflows that result in a controlled remote heap overflow in concat_hash_string in ssh.c. Due t | Apr 23, 2020 | 9.8 | 25 | NO | NO |
CVE-2020-15475CRITICAL In nDPI through 3.2, ndpi_reset_packet_line_info in lib/ndpi_main.c omits certain reinitialization, leading to a use-after-free. | Jul 1, 2020 | 9.8 | 24 | NO | NO |
CVE-2020-15474CRITICAL In nDPI through 3.2, there is a stack overflow in extractRDNSequence in lib/protocols/tls.c. | Jul 1, 2020 | 9.8 | 24 | NO | NO |
CVE-2020-11940HIGH 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 | Apr 23, 2020 | 7.5 | 24 | NO | NO |
CVE-2020-15472CRITICAL 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 | Jul 1, 2020 | 9.1 | 23 | NO | NO |
CVE-2020-15473CRITICAL In nDPI through 3.2, the OpenVPN dissector is vulnerable to a heap-based buffer over-read in ndpi_search_openvpn in lib/protocols/openvpn.c. | Jul 1, 2020 | 9.1 | 22 | NO | NO |
CVE-2020-15471CRITICAL In nDPI through 3.2, the packet parsing code is vulnerable to a heap-based buffer over-read in ndpi_parse_packet_line_info in lib/ndpi_main.c. | Jul 1, 2020 | 9.1 | 22 | NO | NO |
CVE-2020-15476HIGH In nDPI through 3.2, the Oracle protocol dissector has a heap-based buffer over-read in ndpi_search_oracle in lib/protocols/oracle.c. | Jul 1, 2020 | 7.5 | 20 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (10 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (10 CVEs).
Media Mentions
Signals from CVEs in this product scope (10 CVEs).
Top CNAs Publishing CVEs For Ndpi
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 3.4 | 1 | 8.8 | 1.8% | 0 | 0 |