Vulnerability Description
A vulnerability was found in kapetan dns up to 6.1.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file DNS/Protocol/Request.cs. The manipulation leads to insufficient entropy in prng. The attack may be launched remotely. Upgrading to version 7.0.0 is able to address this issue. The name of the patch is cf7105aa2aae90d6656088fe5a8ee1d5730773b6. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216188.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Kapetan Dns Project | Kapetan Dns | < 7.0.0 |
Related Weaknesses (CWE)
References
- https://github.com/kapetan/dns/commit/cf7105aa2aae90d6656088fe5a8ee1d5730773b6PatchThird Party Advisory
- https://github.com/kapetan/dns/pull/88PatchThird Party Advisory
- https://github.com/kapetan/dns/releases/tag/v7.0.0Release NotesThird Party Advisory
- https://vuldb.com/?id.216188Permissions RequiredThird Party Advisory
- https://github.com/kapetan/dns/commit/cf7105aa2aae90d6656088fe5a8ee1d5730773b6PatchThird Party Advisory
- https://github.com/kapetan/dns/pull/88PatchThird Party Advisory
- https://github.com/kapetan/dns/releases/tag/v7.0.0Release NotesThird Party Advisory
- https://vuldb.com/?id.216188Permissions RequiredThird Party Advisory
FAQ
What is CVE-2021-4248?
CVE-2021-4248 is a vulnerability with a CVSS score of 5.6 (MEDIUM). A vulnerability was found in kapetan dns up to 6.1.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file DNS/Protocol/Request.cs. The manipulation leads...
How severe is CVE-2021-4248?
CVE-2021-4248 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-4248?
Check the references section above for vendor advisories and patch information. Affected products include: Kapetan Dns Project Kapetan Dns.