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.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2008-09-04 10:41
Updated : 2018-10-03 14:55
NVD link : CVE-2008-3905
Mitre link : CVE-2008-3905
JSON object : View
CWE
CWE-287
Improper Authentication
Products Affected
ruby-lang
- ruby