Name: CVE-2019-10203: Incorrect Conversion between Numeric Types
Creator: Rapid7
Published: 2019-11-22T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2019-10203, CWE-681, CVSS 4.3, EPSS 0.01554

PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11, exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS.

CVSS Details

CVSS 3.1 Base Score: 4.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade pdns	Aug 22, 2024	Nov 22, 2019
Debian	—	Upgrade pdns	Jul 30, 2024	Nov 22, 2019
Suse	—	Upgrade pdns-backend-luaUpgrade pdns-backend-geoipUpgrade pdns-backend-godbcUpgrade pdns-backend-mydnsUpgrade pdns-backend-mysqlUpgrade pdns-backend-remoteUpgrade pdnsUpgrade pdns-backend-postgresqlUpgrade pdns-backend-sqlite3Upgrade pdns-backend-ldap	Aug 16, 2019	Aug 15, 2019
Ubuntu	—	No solution exists	Jun 26, 2025	Nov 22, 2019

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CVSS Details

Covered by Rapid7

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