CVE-2008-4126: Medium severity python 3 debian vulnerability
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2008-4126?
CVE-2008-4126 is considered a medium severity vulnerability due to its potential to allow DNS spoofing attacks.
How do I fix CVE-2008-4126?
To fix CVE-2008-4126, upgrade to version 2.3.1-5 or later of the python-dns package on Debian.
What versions of python-dns are affected by CVE-2008-4126?
CVE-2008-4126 affects python-dns versions prior to 2.3.1-5 on Debian systems.
What are the implications of CVE-2008-4126?
The implications of CVE-2008-4126 include an increased risk of DNS response spoofing, which can lead to man-in-the-middle attacks.
Is CVE-2008-4126 a local or remote vulnerability?
CVE-2008-4126 is a remote vulnerability, allowing attackers to exploit it over a network.