CVE-2005-2302
First published: Tue Jul 19 2005(Updated: )
PowerDNS before 2.9.18, when allowing recursion to a restricted range of IP addresses, does not properly handle questions from clients that are denied recursion, which could cause a "blank out" of answers to those clients that are allowed to use recursion.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PowerDNS DNSDist | =2.9.6 | |
| PowerDNS DNSDist | =2.9.12 | |
| PowerDNS DNSDist | =2.9.7 | |
| PowerDNS DNSDist | =2.9.1 | |
| PowerDNS DNSDist | =2.9.17 | |
| PowerDNS DNSDist | =2.9.10 | |
| PowerDNS DNSDist | =2.9.2 | |
| PowerDNS DNSDist | =2.9.8 | |
| PowerDNS DNSDist | =2.9.0 | |
| PowerDNS DNSDist | =2.9.11 | |
| PowerDNS DNSDist | =2.9.16 | |
| PowerDNS DNSDist | =2.9.13 | |
| PowerDNS DNSDist | =2.9.5 | |
| PowerDNS DNSDist | =2.9.4 | |
| PowerDNS DNSDist | =2.9.3a | |
| PowerDNS DNSDist | =2.9.14 | |
| PowerDNS DNSDist | =2.9.15 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2005-2302?
CVE-2005-2302 is classified as a moderate severity vulnerability that affects PowerDNS versions before 2.9.18.
How do I fix CVE-2005-2302?
To fix CVE-2005-2302, you should upgrade PowerDNS to version 2.9.18 or later.
What impact does CVE-2005-2302 have on PowerDNS?
CVE-2005-2302 can cause a denial of service for clients that are allowed recursion, resulting in no answers being returned.
Which versions of PowerDNS are affected by CVE-2005-2302?
CVE-2005-2302 affects PowerDNS versions 2.9.0 through 2.9.17.
Who is impacted by the CVE-2005-2302 vulnerability?
Users of PowerDNS who allow recursion from a restricted range of IP addresses are primarily impacted by CVE-2005-2302.
- agent/references
- agent/type
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/author
- agent/last-modified-date
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/powerdns
- canonical/powerdns dnsdist
- version/powerdns dnsdist/2.9.6
- version/powerdns dnsdist/2.9.12
- version/powerdns dnsdist/2.9.7
- version/powerdns dnsdist/2.9.1
- version/powerdns dnsdist/2.9.17
- version/powerdns dnsdist/2.9.10
- version/powerdns dnsdist/2.9.2
- version/powerdns dnsdist/2.9.8
- version/powerdns dnsdist/2.9.0
- version/powerdns dnsdist/2.9.11
- version/powerdns dnsdist/2.9.16
- version/powerdns dnsdist/2.9.13
- version/powerdns dnsdist/2.9.5
- version/powerdns dnsdist/2.9.4
- version/powerdns dnsdist/2.9.3a
- version/powerdns dnsdist/2.9.14
- version/powerdns dnsdist/2.9.15