Vulnerability Description
common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Powerdns | Authoritative Server | <= 2.9.22 |
Related Weaknesses (CWE)
References
- http://doc.powerdns.com/changelog.htmlRelease Notes
- http://doc.powerdns.com/powerdns-advisory-2012-01.htmlPatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=772570Issue Tracking
- http://doc.powerdns.com/changelog.htmlRelease Notes
- http://doc.powerdns.com/powerdns-advisory-2012-01.htmlPatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=772570Issue Tracking
FAQ
What is CVE-2012-0206?
CVE-2012-0206 is a vulnerability with a CVSS score of 5.0 (MEDIUM). common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.
How severe is CVE-2012-0206?
CVE-2012-0206 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-0206?
Check the references section above for vendor advisories and patch information. Affected products include: Powerdns Authoritative Server.