Published on July 4th, 2019 📆 | 3959 Views ⚑
0Nlnet Labs nsd 4.2.0 nsd-checkzone dname.c dname_concatenate() memory corruption
CVSS Meta Temp Score | Current Exploit Price (โ) |
---|---|
5.5 | $0-$5k |
A vulnerability was found in Nlnet Labs nsd 4.2.0 (Domain Name Software). It has been classified as critical. This affects the function dname_concatenate()
of the file dname.c of the component nsd-checkzone. The manipulation with an unknown input leads to a memory corruption vulnerability (Stack-based). CWE is classifying the issue as CWE-119. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was released 07/03/2019. This vulnerability is uniquely identified as CVE-2019-13207 since 07/03/2019. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/04/2019).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Type
Vendor
Name
VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5
VulDB Base Score: โ5.5
VulDB Temp Score: โ5.5
VulDB Vector: ๐
VulDB Reliability: ๐
VulDB Base Score: ๐
VulDB Temp Score: ๐
VulDB Reliability: ๐
Class: Memory corruption / Stack-based (CWE-119)
Local: Yes
Remote: No
Availability: ๐
Status: Not defined
Price Prediction: ๐
Current Price Estimation: ๐
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Threat: ๐
Adversaries: ๐
Geopolitics: ๐
Economy: ๐
Predictions: ๐
Remediation: ๐Recommended: no mitigation known
0-Day Time: ๐
07/03/2019 Advisory disclosed
07/03/2019 CVE assigned
07/04/2019 VulDB entry created
07/04/2019 VulDB last update
CVE: CVE-2019-13207 (๐)Created: 07/04/2019 11:16 AM
Complete: ๐
See the underground prices here!
https://vuldb.com/?id.137301
Gloss