Mageia 2019-0299: bind security update

    Date23 Oct 2019
    CategoryMageia
    305
    Posted ByLinuxSecurity Advisories
    Updated bind packages fix security vulnerabilities Limiting simultaneous TCP clients is ineffective (CVE-2018-5743) Race condition when discarding malformed packets can cause bind to
    MGASA-2019-0299 - Updated bind packages fix security vulnerabilities
    
    Publication date: 23 Oct 2019
    URL: https://advisories.mageia.org/MGASA-2019-0299.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2018-5743,
         CVE-2019-6471
    
    Updated bind packages fix security vulnerabilities
    
    Limiting simultaneous TCP clients is ineffective (CVE-2018-5743)
    
    Race condition when discarding malformed packets can cause bind to
    exit with assertion failure (CVE-2019-6471)
    
    In addition to those two security issues, this package releases also
    fixes two additional issues:
    - a missing conflict tag between old bind and bnew ind-utils subpackages,
      preventing upgrade due to a file conflict
    - missing root.key file, despite this one being refered in default
      configuration
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=24422
    - https://access.redhat.com/errata/RHSA-2019:1294
    - https://access.redhat.com/errata/RHSA-2019:1714
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5743
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6471
    
    SRPMS:
    - 7/core/bind-9.11.6-1.1.mga7
    

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