• [SECURITY] [DSA 4424-1] pdns security update

    From Sebastien Delafond@1:229/2 to All on Thu Apr 4 18:20:01 2019
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-4424-1 [email protected] https://www.debian.org/security/ Sebastien Delafond
    April 04, 2019 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : pdns
    CVE ID : CVE-2019-3871
    Debian Bug : 924966

    Adam Dobrawy, Frederico Silva and Gregory Brzeski from HyperOne.com
    discovered that pdns, an authoritative DNS server, did not properly
    validate user-supplied data when building a HTTP request from a DNS
    query in the HTTP Connector of the Remote backend. This would allow a
    remote user to cause either a denial-of-service, or information
    disclosure.

    For the stable distribution (stretch), this problem has been fixed in
    version 4.0.3-1+deb9u4.

    We recommend that you upgrade your pdns packages.

    For the detailed security status of pdns please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/pdns

    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/

    Mailing list: [email protected]
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