Описание
A vulnerability was found in the implementation of DNSSEC in Dnsmasq up to and including 2.78. Wildcard synthesized NSEC records could be improperly interpreted to prove the non-existence of hostnames that actually exist.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 2.79-1 |
| cosmic | not-affected | 2.79-1 |
| devel | not-affected | 2.79-1 |
| disco | not-affected | 2.79-1 |
| eoan | not-affected | 2.79-1 |
| esm-infra-legacy/trusty | not-affected | code not present |
| esm-infra/bionic | not-affected | 2.79-1 |
| esm-infra/focal | not-affected | 2.79-1 |
| esm-infra/xenial | released | 2.75-1ubuntu0.16.04.10 |
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EPSS
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
A vulnerability was found in the implementation of DNSSEC in Dnsmasq up to and including 2.78. Wildcard synthesized NSEC records could be improperly interpreted to prove the non-existence of hostnames that actually exist.
A vulnerability was found in the implementation of DNSSEC in Dnsmasq up to and including 2.78. Wildcard synthesized NSEC records could be improperly interpreted to prove the non-existence of hostnames that actually exist.
A vulnerability was found in the implementation of DNSSEC in Dnsmasq u ...
EPSS
5 Medium
CVSS2
7.5 High
CVSS3