PowerDNS Recursor before 3.1.6 does not always use the strongest...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2008-3217
Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.openwall.com/lists/oss-security/2008/07/16/12
- http://wiki.powerdns.com/cgi-bin/trac.fcgi/changeset/1179
- http://secunia.com/advisories/31311
- http://www.openwall.com/lists/oss-security/2008/07/09/10
- http://www.openwall.com/lists/oss-security/2008/07/10/6
- http://doc.powerdns.com/changelog.html#CHANGELOG-RECURSOR-3-1-6
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43925
- https://www.redhat.com/archives/fedora-package-announce/2008-July/msg01353.html
- http://www.securityfocus.com/bid/30782
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.