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CVE-2020-12662

Опубликовано: 25 сент. 2020
Источник: msrc
CVSS3: 7.5
EPSS Средний

Описание

Unbound before 1.10.1 has Insufficient Control of Network Message Volume aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.

FAQ

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?

One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.

EPSS

Процентиль: 94%
0.15507
Средний

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
больше 5 лет назад

Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.

CVSS3: 7.5
redhat
больше 5 лет назад

Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.

CVSS3: 7.5
nvd
больше 5 лет назад

Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.

CVSS3: 7.5
debian
больше 5 лет назад

Unbound before 1.10.1 has Insufficient Control of Network Message Volu ...

github
больше 3 лет назад

Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.

EPSS

Процентиль: 94%
0.15507
Средний

7.5 High

CVSS3