CVE-2012-0206
UnknownEPSS 5.26%
Last modified
CVE-2012-0206 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 5.26% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Powerdns | Authoritative Server | <= 2.9.22 |
| Powerdns | Authoritative Server | 3.0 |
References
- http://doc.powerdns.com/changelog.htmlRelease Notes
- http://doc.powerdns.com/powerdns-advisory-2012-01.htmlPatch, Vendor 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.htmlPatch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=772570Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-0206?
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?
Severity scoring for CVE-2012-0206 is pending analysis. The EPSS model estimates a 5.26% probability of exploitation in the next 30 days.
How do I fix CVE-2012-0206?
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-2012-0206?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST