Описание
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
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| cosmic | ignored | end of life |
| devel | not-affected | 4.1.6-3build1 |
| disco | ignored | end of life |
| eoan | not-affected | 4.1.6-3build1 |
| esm-apps/bionic | needed | |
| esm-apps/focal | not-affected | 4.1.6-3build1 |
| esm-apps/jammy | not-affected | 4.1.6-3build1 |
| esm-apps/noble | not-affected | 4.1.6-3build1 |
| esm-apps/xenial | needed |
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6.5 Medium
CVSS2
6.5 Medium
CVSS3
Связанные уязвимости
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
A vulnerability was found in PowerDNS Authoritative Server before 4.0. ...
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
Уязвимость компонента «Authoritative Server» DNS-сервера PowerDNS, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю вызвать отказ в обслуживании
6.5 Medium
CVSS2
6.5 Medium
CVSS3