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VULNERABILITIES

CVE-2017-7458 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/ntop/ntopng/blob/3.0/CHANGELOG.md CVEIssue TrackingPatchThird Party Advisory
https://github.com/ntop/ntopng/commit/01f47e04fd7c8d54399c9e465f823f0017069f8f CVEIssue TrackingPatchRelease NotesThird Party Advisory
https://github.com/ntop/ntopng/blob/3.0/CHANGELOG.md [email protected]Issue TrackingPatchThird Party Advisory
https://github.com/ntop/ntopng/commit/01f47e04fd7c8d54399c9e465f823f0017069f8f [email protected]Issue TrackingPatchRelease NotesThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-476NULL Pointer Dereference[email protected]

Affected Products

ProductVersions
ntop ntopng
<= 2.4

CPE

  • cpe:2.3:a:ntop:ntopng:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-7458
NVD Published Date:
Jun 26, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-7458 Details - Not Deferred