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CVE-2008-4099

UnknownEPSS 2.28%

Last modified

CVE-2008-4099 is a vulnerability of currently unknown severity. PyDNS (aka python-dns) before 2.3.1-4 in Debian GNU/Linux does not use random source ports or transaction IDs for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447.. EPSS estimates a 2.28% chance of exploitation in the next 30 days.

Description

PyDNS (aka python-dns) before 2.3.1-4 in Debian GNU/Linux does not use random source ports or transaction IDs for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447.

Metrics

EPSS Probability
2.28%

80.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DebianPython-Dns<= 2.3.1-3
DebianPython-Dns2.3.0-1
DebianPython-Dns2.3.0-2
DebianPython-Dns2.3.0-3
DebianPython-Dns2.3.0-4
DebianPython-Dns2.3.0-5
DebianPython-Dns2.3.0-5.1
DebianPython-Dns2.3.0-6
DebianPython-Dns2.3.1-1
DebianPython-Dns2.3.1-2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2008-4099?
PyDNS (aka python-dns) before 2.3.1-4 in Debian GNU/Linux does not use random source ports or transaction IDs for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447.
How severe is CVE-2008-4099?
Severity scoring for CVE-2008-4099 is pending analysis. The EPSS model estimates a 2.28% probability of exploitation in the next 30 days.
How do I fix CVE-2008-4099?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST