Vulnerability 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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ntop | Ndpi | <= 3.2 |
| Linux | Linux Kernel | - |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21780ExploitPatchThird Party Advisory
- https://github.com/ntop/nDPI/commit/b69177be2fbe01c2442239a61832c44e40136c05PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00052.htmlIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/08/msg00016.htmlMailing ListThird Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21780ExploitPatchThird Party Advisory
- https://github.com/ntop/nDPI/commit/b69177be2fbe01c2442239a61832c44e40136c05PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00052.htmlIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/08/msg00016.htmlMailing ListThird Party Advisory
FAQ
What is CVE-2020-15476?
CVE-2020-15476 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2020-15476?
CVE-2020-15476 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-15476?
Check the references section above for vendor advisories and patch information. Affected products include: Ntop Ndpi, Linux Linux Kernel, Debian Debian Linux.