CVEvulnerability
CVE-2017-7458
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-06-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
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.
Affected configurations
• ntop ntopng (<= 2.4)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://github.com/ntop/ntopng/blob/3.0/CHANGELOG.md Issue Tracking, Patch, Third Party Advisory
- https://github.com/ntop/ntopng/commit/01f47e04fd7c8d54399c9e465f823f0017069f8f Issue Tracking, Patch, Release Notes, Third Party Advisory
- https://github.com/ntop/ntopng/blob/3.0/CHANGELOG.md Issue Tracking, Patch, Third Party Advisory
- https://github.com/ntop/ntopng/commit/01f47e04fd7c8d54399c9e465f823f0017069f8f Issue Tracking, Patch, Release Notes, Third Party Advisory