This page lists publicly disclosed CVE vulnerabilities affecting ntop ndpi (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2025-25066 | nDPI through 4.12 has a potential stack-based buffer overflow in ndpi_address_cache_restore in lib/ndpi_cache.c. | [email protected] | 8.1 | 0.08% | 2025-02-03 | 2025-10-02 |
| CVE-2021-36082 | ntop nDPI 3.4 has a stack-based buffer overflow in processClientServerHello. | [email protected] | 8.8 | 0.50% | 2021-07-01 | 2024-11-21 |
| CVE-2020-15476 | 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. | [email protected] | 7.5 | 1.06% | 2020-07-01 | 2024-11-21 |
| CVE-2020-15475 | In nDPI through 3.2, ndpi_reset_packet_line_info in lib/ndpi_main.c omits certain reinitialization, leading to a use-after-free. | [email protected] | 9.8 | 0.69% | 2020-07-01 | 2024-11-21 |
| CVE-2020-15474 | In nDPI through 3.2, there is a stack overflow in extractRDNSequence in lib/protocols/tls.c. | [email protected] | 9.8 | 0.50% | 2020-07-01 | 2024-11-21 |
| CVE-2020-15473 | 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. | [email protected] | 9.1 | 0.43% | 2020-07-01 | 2026-01-26 |
| 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. | [email protected] | 9.1 | 0.62% | 2020-07-01 | 2024-11-21 |
| CVE-2020-15471 | 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. | [email protected] | 9.1 | 0.56% | 2020-07-01 | 2026-01-26 |
| 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. | [email protected] | 7.5 | 0.47% | 2020-04-23 | 2024-11-21 |
| CVE-2020-11939 | 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 to the granular nature of the overflow primitive and the ability to control both the contents and layout of the nDPI library's heap memory through remote input, this vulnerability may be abused to achieve full Remote Code Execution against any network inspection stack that is linked against nDPI and uses it to perform n | [email protected] | 9.8 | 8.34% | 2020-04-23 | 2024-11-21 |