CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
60.5%
Petr Menšík and Richard Johnson discovered that Dnsmasq incorrectly handled
certain inputs. An attacker could possibly use this issue to execute
arbitrary code or expose sensitive information.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | dnsmasq | < 2.86-1.1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | dnsmasq-base | < 2.86-1.1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | dnsmasq-base-lua | < 2.86-1.1ubuntu0.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | dnsmasq-utils | < 2.86-1.1ubuntu0.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | dnsmasq | < 2.85-1ubuntu2.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | dnsmasq-base | < 2.85-1ubuntu2.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | dnsmasq-base-lua | < 2.85-1ubuntu2.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | dnsmasq-utils | < 2.85-1ubuntu2.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | dnsmasq | < 2.80-1.1ubuntu1.5 | UNKNOWN |
Ubuntu | 20.04 | noarch | dnsmasq-base | < 2.80-1.1ubuntu1.5 | UNKNOWN |