Vulnerability · Published Jul 1, 2020 · Assigned by mitre
CVE-2020-15472
Critical 9.1
In plain English
A critical-severity security flaw in the ndpi package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.1Critical
Exploit odds (30 days)1.5%top 26.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | ndpi | 3.4-1 | DEBIAN-CVE-2020-15472 |
| Debian:13 | ndpi | 3.4-1 | DEBIAN-CVE-2020-15472 |
| Debian:14 | ndpi | 3.4-1 | DEBIAN-CVE-2020-15472 |
Affected products (as reported)
References
- https://github.com/ntop/nDPI/commit/b7e666e465f138ae48ab81976726e67deed12701 x_refsource_MISC
- [debian-lts-announce] 20220828 [SECURITY] [DLA 3084-1] ndpi security update mailing-list, x_refsource_MLIST