CVE-2008-3217
mediumpriority · track · 28EPSS 0.018 · 79 %ileEUUSEPSS · scored 2026-10-27
PowerDNS Recursor before 3.1.6 does not always use the strongest random number generator for source port selection, which makes it easier for remote attack vectors to conduct DNS cache poisoning. NOTE: this is related to incomplete integration of security improvements associated with addressing CVE-2008-1637.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (8)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (18)
External citations — patches, advisories, analysis.
- http://doc.powerdns.com/changelog.html#CHANGELOG-RECURSOR-3-1-6enisa_euvd
- http://secunia.com/advisories/31311enisa_euvd
- http://wiki.powerdns.com/cgi-bin/trac.fcgi/changeset/1179enisa_euvd
- http://www.openwall.com/lists/oss-security/2008/07/09/10enisa_euvd
- http://www.openwall.com/lists/oss-security/2008/07/10/6enisa_euvd
- http://www.openwall.com/lists/oss-security/2008/07/16/12enisa_euvd
- http://www.securityfocus.com/bid/30782enisa_euvd
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43925enisa_euvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan