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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A vulnerability was found in PowerDNS Authoritative Server before 4.0.7 and before 4.1.7. An insufficient validation of data coming from the user when building a HTTP request from a DNS query in the HTTP Connector of the Remote backend, allowing a remote user to cause a denial of service by making the server connect to an invalid endpoint, or possibly information disclosure by making the server connect to an internal endpoint and somehow extracting meaningful information about the response
Metrics
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vector strings. CVSS information contributed by other sources is also
displayed.
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CVE Modified by Red Hat, Inc.11/06/2023 10:10:15 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GWUHF6MRSQ3YO7UUISGLV7MXCAGBW2VD/ [No types assigned]
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROFI6OTWF4GKONNSNEDUCW6LVSSEBZNF/ [No types assigned]
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GWUHF6MRSQ3YO7UUISGLV7MXCAGBW2VD/
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ROFI6OTWF4GKONNSNEDUCW6LVSSEBZNF/
CVE Modified by Red Hat, Inc.10/09/2019 7:49:50 PM
OR
*cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GWUHF6MRSQ3YO7UUISGLV7MXCAGBW2VD/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GWUHF6MRSQ3YO7UUISGLV7MXCAGBW2VD/ Mailing List, Release Notes, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ROFI6OTWF4GKONNSNEDUCW6LVSSEBZNF/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ROFI6OTWF4GKONNSNEDUCW6LVSSEBZNF/ Third Party Advisory
OR
*cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:* versions up to (excluding) 4.0.7
*cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (excluding) 4.1.7
Added
CVSS V2
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Added
CVSS V3
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CWE
CWE-20
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2019/03/18/4 No Types Assigned
http://www.openwall.com/lists/oss-security/2019/03/18/4 Exploit, Mailing List, Patch, Third Party Advisory
Changed
Reference Type
http://www.securityfocus.com/bid/107491 No Types Assigned
http://www.securityfocus.com/bid/107491 Third Party Advisory, VDB Entry
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3871 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3871 Exploit, Issue Tracking, Patch, Third Party Advisory
Changed
Reference Type
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-03.html No Types Assigned