What’s Vulnerable › Vulnerabilities

CVE-2020-15476

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-07-01 · updated 2026-06-17
• Weakness: CWE-125

Description

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.

Affected products

• Debian Linux: 9.0, 10.0
• ntop nDPI: through 3.2

References

• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21780
• https://github.com/ntop/nDPI/commit/b69177be2fbe01c2442239a61832c44e40136c05
• https://lists.debian.org/debian-lts-announce/2020/08/msg00052.html
• https://lists.debian.org/debian-lts-announce/2022/08/msg00016.html
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21780
• https://github.com/ntop/nDPI/commit/b69177be2fbe01c2442239a61832c44e40136c05
• https://lists.debian.org/debian-lts-announce/2020/08/msg00052.html
• https://lists.debian.org/debian-lts-announce/2022/08/msg00016.html

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