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prionPRIOn knowledge basePRION:CVE-2008-4126
HistorySep 18, 2008 - 5:59 p.m.

Design/Logic Flaw

2008-09-1817:59:00
PRIOn knowledge base
www.prio-n.com
3

6.6 Medium

AI Score

Confidence

High

0.133 Low

EPSS

Percentile

95.6%

PyDNS (aka python-dns) before 2.3.1-5 in Debian GNU/Linux does not use random source ports for DNS requests and does not use random transaction IDs for DNS retries, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447. NOTE: this vulnerability exists because of an incomplete fix for CVE-2008-4099.