|Description||resolv.rb in Ruby 1.8.5 and earlier, 1.8.6 before 1.8.6-p287, 1.8.7 before 1.8.7-p72, and 1.9 r18423 and earlier uses sequential transaction IDs and constant source ports for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)|
|NVD severity||medium (attack range: remote)|
|Debian Bugs||498977, 498978|
Vulnerable and fixed packages
The table below lists information on source packages.
|ruby1.8 (PTS)||wheezy (security), wheezy||220.127.116.118-7.1+deb7u3||fixed|
The information below is based on the following data on fixed versions.