CVE-2017-7458
Unknown
Last modified
CVE-2017-7458 is a vulnerability of currently unknown severity. 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..
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.
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ntop | Ntopng | <= 2.4 |
References
- https://github.com/ntop/ntopng/blob/3.0/CHANGELOG.mdIssue Tracking, Patch, Third Party Advisory
- https://github.com/ntop/ntopng/commit/01f47e04fd7c8d54399c9e465f823f0017069f8fIssue Tracking, Patch, Release Notes, Third Party Advisory
- https://github.com/ntop/ntopng/blob/3.0/CHANGELOG.mdIssue Tracking, Patch, Third Party Advisory
- https://github.com/ntop/ntopng/commit/01f47e04fd7c8d54399c9e465f823f0017069f8fIssue Tracking, Patch, Release Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-7458?
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.
How severe is CVE-2017-7458?
Severity scoring for CVE-2017-7458 is pending analysis.
How do I fix CVE-2017-7458?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-7458?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST