Vulnerability Monitor

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CVE-2008-3217

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.

Published

2008-07-18T16:41:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-189

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	powerdns	recursor	≤ 3.1.5	Yes
Application	powerdns	recursor	3.0	Yes
Application	powerdns	recursor	3.0.1	Yes
Application	powerdns	recursor	3.1.1	Yes
Application	powerdns	recursor	3.1.2	Yes
Application	powerdns	recursor	3.1.3	Yes
Application	powerdns	recursor	3.1.4	Yes

References

http://doc.powerdns.com/changelog.html#CHANGELOG-RECURSOR-3-1-6 ([email protected])
http://secunia.com/advisories/31311 ([email protected])
http://wiki.powerdns.com/cgi-bin/trac.fcgi/changeset/1179 Patch ([email protected])
http://www.openwall.com/lists/oss-security/2008/07/09/10 ([email protected])
http://www.openwall.com/lists/oss-security/2008/07/10/6 ([email protected])
http://www.openwall.com/lists/oss-security/2008/07/16/12 ([email protected])
http://www.securityfocus.com/bid/30782 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/43925 ([email protected])
https://www.redhat.com/archives/fedora-package-announce/2008-July/msg01353.html ([email protected])
http://doc.powerdns.com/changelog.html#CHANGELOG-RECURSOR-3-1-6 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/31311 (af854a3a-2127-422b-91ae-364da2661108)
http://wiki.powerdns.com/cgi-bin/trac.fcgi/changeset/1179 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2008/07/09/10 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2008/07/10/6 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2008/07/16/12 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/30782 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/43925 (af854a3a-2127-422b-91ae-364da2661108)
https://www.redhat.com/archives/fedora-package-announce/2008-July/msg01353.html (af854a3a-2127-422b-91ae-364da2661108)