CVE-2008-4126

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.4 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:P/A:P
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
VendorProductVersion
debianpython-dns
𝑥
≤ 2.3.1-4
debianpython-dns
2.3.0-1
debianpython-dns
2.3.0-2
debianpython-dns
2.3.0-3
debianpython-dns
2.3.0-4
debianpython-dns
2.3.0-5
debianpython-dns
2.3.0-5.1
debianpython-dns
2.3.0-6
debianpython-dns
2.3.1-1
debianpython-dns
2.3.1-2
debianpython-dns
2.3.1-3
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
python-dns
hardy
Fixed 2.3.1-2ubuntu0.2
released
gutsy
Fixed 2.3.1-1ubuntu0.2
released
feisty
Fixed 2.3.0-5.1ubuntu2.2
released
dapper
Fixed 2.3.0-5ubuntu1.2
released
Common Weakness Enumeration
References
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=490217
http://packages.debian.org/changelogs/pool/main/p/python-dns/python-dns_2.3.3-1/changelog
http://www.openwall.com/lists/oss-security/2008/09/11/1
http://www.openwall.com/lists/oss-security/2008/09/16/4
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=490217
http://packages.debian.org/changelogs/pool/main/p/python-dns/python-dns_2.3.3-1/changelog
http://www.openwall.com/lists/oss-security/2008/09/11/1
http://www.openwall.com/lists/oss-security/2008/09/16/4