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TI-2025-18735 Aliases CVE-2025-25066GHSA-h979-77j7-hx8x

nDPI through 4.12 has a potential stack-based buffer overflow in ndpi_address_cache_restore in lib/ndpi_cache.c.

Priority LOW 38CWE-121Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

nDPI through 4.12 has a potential stack-based buffer overflow in ndpi_address_cache_restore in lib/ndpi_cache.c.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0018 7th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ntopnDPIup to 4.12—No fix listedCNA
  • nDPI Vendorntop Affected up to 4.12 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ntop:ndpi:*:*:*:*:*:*:*:*up to 4.12Vulnerablentop
  • cpe:2.3:a:ntop:ndpi:*:*:*:*:*:*:*:* Versions up to 4.12 Vulnerable ·ntop

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-25066
  2. 2026-10-03 Alias added: GHSA-h979-77j7-hx8x

References

Patch 1

  • TI-2020-09603 In nDPI through 3.2 Stable, the SSH protocol dissector has multiple KEXINIT integer… CVSS 3.1CRITICAL 9.8
  • TI-2020-12182 In nDPI through 3.2, ndpi_reset_packet_line_info in lib/ndpi_main.c omits certain… CVSS 3.1CRITICAL 9.8
  • TI-2020-12181 In nDPI through 3.2, there is a stack overflow in extractRDNSequence in lib/protocols/tls.c. CVSS 3.1CRITICAL 9.8
  • TI-2021-14532 ntop nDPI 3.4 has a stack-based buffer overflow in processClientServerHello. CVSS 3.1HIGH 8.8
  • TI-2020-12180 In nDPI through 3.2, the OpenVPN dissector is vulnerable to a heap-based buffer over-read… CVSS 3.1CRITICAL 9.1
  • TI-2020-12179 In nDPI through 3.2, the H.323 dissector is vulnerable to a heap-based buffer over-read… CVSS 3.1CRITICAL 9.1
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences