CVE-2017-7458

NameCVE-2017-7458
DescriptionThe 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium
Debian Bugs866721

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ntopng (PTS)stretch2.4+dfsg1-3vulnerable
buster3.8+dfsg1-2.1fixed
sid3.8.1+dfsg1-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ntopngsource(unstable)2.4+dfsg1-4866721

Notes

[stretch] - ntopng <no-dsa> (Minor issue)
[jessie] - ntopng <no-dsa> (Minor issue)
https://github.com/ntop/ntopng/commit/01f47e04fd7c8d54399c9e465f823f0017069f8f

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