| Name | CVE-2017-7458 |
| Description | The NetworkInterface::getHost function in NetworkInterface.cpp in ntopng before 3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty field that should have contained a hostname or IP address. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 866721 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ntopng (PTS) | jessie | 1.2.1+dfsg1-1.1 | vulnerable |
| stretch | 2.4+dfsg1-3 | vulnerable |
| buster | 3.8+dfsg1-2.1 | fixed |
| sid, trixie | 5.2.1+dfsg1-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| ntopng | source | (unstable) | 2.4+dfsg1-4 | | | 866721 |
Notes
[stretch] - ntopng <no-dsa> (Minor issue)
[jessie] - ntopng <no-dsa> (Minor issue)
https://github.com/ntop/ntopng/commit/01f47e04fd7c8d54399c9e465f823f0017069f8f