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6.8
CVSSv2

CVE-2019-3806

Published: 29/01/2019 Updated: 19/10/2020
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.1 | Impact Score: 5.9 | Exploitability Score: 2.2
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
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Vulnerability Summary

An issue has been found in PowerDNS Recursor versions after 4.1.3 prior to 4.1.9 where Lua hooks are not properly applied to queries received over TCP in some specific combination of settings, possibly bypassing security policies enforced using Lua.

Vulnerability Trend

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powerdns recursor

Vendor Advisories

Arch Linux Issues:
An issue has been found in PowerDNS Recursor before 419 where Lua hooks are not properly applied to queries received over TCP in some specific combination of settings, possibly bypassing security policies enforced using Lua ...

References

NVD-CWE-noinfohttps://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2019-01.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3806https://nvd.nist.govhttps://security.archlinux.org/CVE-2019-3806
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
injectionCVE-2024-30983CVE-2023-4235CVE-2024-21338privilegeencryptionCVE-2023-4232CVE-2024-31497CVE-2024-32341
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