Input validation error in PowerDNS Recursor - CVE-2009-4010
Published: October 10, 2018 / Updated: June 21, 2025
Vulnerability identifier: #VU111727
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2009-4010
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: PowerDNS.COM B.V.
Affected software:
PowerDNS Recursor
PowerDNS Recursor
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
Unspecified vulnerability in PowerDNS Recursor before 3.1.7.2 allows remote attackers to spoof DNS data via crafted zones.
How to mitigate CVE-2009-4010
Install update from vendor's website.
Sources
- http://doc.powerdns.com/powerdns-advisory-2010-02.html
- http://secunia.com/advisories/38004
- http://secunia.com/advisories/38068
- http://securitytracker.com/id?1023404
- http://www.securityfocus.com/archive/1/508743/100/0/threaded
- http://www.securityfocus.com/bid/37653
- http://www.vupen.com/english/advisories/2010/0054
- https://bugzilla.redhat.com/show_bug.cgi?id=552285
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55439
- https://www.redhat.com/archives/fedora-package-announce/2010-January/msg00217.html
- https://www.redhat.com/archives/fedora-package-announce/2010-January/msg00228.html