CVE-2019-3871
18Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.5epss 13%
probabilidade de exploração
13%top 4% das CVEs
exploração observada
nãonenhuma fonte reporta
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
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Produtos afetados
The PowerDNS Project · pdnsReferências
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00022.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3871https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-03.htmlhttps://lists.debian.org/debian-lts-announce/2019/03/msg00039.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GWUHF6MRSQ3YO7UUISGLV7MXCAGBW2VD/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROFI6OTWF4GKONNSNEDUCW6LVSSEBZNF/https://seclists.org/bugtraq/2019/Apr/8https://www.debian.org/security/2019/dsa-4424http://www.openwall.com/lists/oss-security/2019/03/18/4http://www.securityfocus.com/bid/107491