openSUSE-SU-2022:0105-1

    Dashboard / Vulnerabilities / openSUSE-SU-2022:0105-1

    openSUSE-SU-2022:0105-1

    Published: 7 Apr 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2022-27227

    Summary: Security update for pdns-recursor

    Details: This update for pdns-recursor fixes the following issues: - CVE-2022-27227: Fixed incomplete validation of incoming IXFR transfers. It applies to setups retrieving one or more RPZ zones from a remote server if the network path to the server is not trusted. (boo#1197525)

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/42XLX5GUN36HINIJX75C5RSFWMGRN4OW/, https://bugzilla.suse.com/1197525, https://www.suse.com/security/cve/CVE-2022-27227

    Affected packages

    Package

    Name: pdns-recursor

    Purl: pkg:rpm/suse/pdns-recursor&distro=SUSE%20Package%20Hub%2015%20SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.3.5-bp153.2.3.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    openSUSE-SU-2022:0105-1 | CVE-DB