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USN-7759-1: Kea DHCP vulnerabilities

🗓️ 21 Sep 2025 23:51:11Reported by UbuntuType 
ubuntu
 ubuntu
🔗 ubuntu.com👁 2 Views

Kea DHCP mishandles invalid hostnames, enabling a remote attacker to cause a denial of service.

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OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04anykea-admin1.0.0-1ubuntu0.1~esm1kea-admin_1.0.0-1ubuntu0.1~esm1_any.deb
Ubuntu18.04anykea-admin1.1.0-1ubuntu0.1~esm1kea-admin_1.1.0-1ubuntu0.1~esm1_any.deb
Ubuntu16.04anykea-common1.0.0-1ubuntu0.1~esm1kea-common_1.0.0-1ubuntu0.1~esm1_any.deb
Ubuntu18.04anykea-common1.1.0-1ubuntu0.1~esm1kea-common_1.1.0-1ubuntu0.1~esm1_any.deb
Ubuntu16.04anykea-dev1.0.0-1ubuntu0.1~esm1kea-dev_1.0.0-1ubuntu0.1~esm1_any.deb
Ubuntu18.04anykea-dev1.1.0-1ubuntu0.1~esm1kea-dev_1.1.0-1ubuntu0.1~esm1_any.deb
Ubuntu16.04anykea-dhcp-ddns-server1.0.0-1ubuntu0.1~esm1kea-dhcp-ddns-server_1.0.0-1ubuntu0.1~esm1_any.deb
Ubuntu18.04anykea-dhcp-ddns-server1.1.0-1ubuntu0.1~esm1kea-dhcp-ddns-server_1.1.0-1ubuntu0.1~esm1_any.deb
Ubuntu16.04anykea-dhcp4-server1.0.0-1ubuntu0.1~esm1kea-dhcp4-server_1.0.0-1ubuntu0.1~esm1_any.deb
Ubuntu18.04anykea-dhcp4-server1.1.0-1ubuntu0.1~esm1kea-dhcp4-server_1.1.0-1ubuntu0.1~esm1_any.deb
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21 Sep 2025 23:51Current
6.5Medium risk
Vulners AI Score6.5
CVSS 23.3
CVSS 3.16.5
EPSS0.00273
2