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    Gentoo: GLSA-202101-10: Asterisk: Multiple vulnerabilities

    Date 12 Jan 2021
    280
    Posted By LinuxSecurity Advisories
    Multiple vulnerabilities have been found in Asterisk, the worst of which could result in a Denial of Service condition.
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    Gentoo Linux Security Advisory                           GLSA 202101-10
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                                               https://security.gentoo.org/
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     Severity: Normal
        Title: Asterisk: Multiple vulnerabilities
         Date: January 12, 2021
         Bugs: #753269, #761313
           ID: 202101-10
    
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    Synopsis
    ========
    
    Multiple vulnerabilities have been found in Asterisk, the worst of
    which could result in a Denial of Service condition.
    
    Background
    ==========
    
    A Modular Open Source PBX System.
    
    Affected packages
    =================
    
        -------------------------------------------------------------------
         Package              /     Vulnerable     /            Unaffected
        -------------------------------------------------------------------
      1  net-misc/asterisk           < 13.38.1                 >= 13.38.1
    
    Description
    ===========
    
    Multiple vulnerabilities have been discovered in Asterisk. Please
    review the security advisories referenced below for details.
    
    Impact
    ======
    
    An attacker could cause a possible Denial of Service condition.
    
    Workaround
    ==========
    
    There is no known workaround at this time.
    
    Resolution
    ==========
    
    All Asterisk users should upgrade to the latest version:
    
      # emerge --sync
      # emerge --ask --oneshot --verbose ">=net-misc/asterisk-13.38.1"
    
    References
    ==========
    
    [ 1 ] AST-2020-001
          https://downloads.asterisk.org/pub/security/AST-2020-001.html
    [ 2 ] AST-2020-002
          https://downloads.asterisk.org/pub/security/AST-2020-002.html
    [ 3 ] AST-2020-003
          https://downloads.asterisk.org/pub/security/AST-2020-003.html
    [ 4 ] AST-2020-004
          https://downloads.asterisk.org/pub/security/AST-2020-004.html
    
    Availability
    ============
    
    This GLSA and any updates to it are available for viewing at
    the Gentoo Security Website:
    
     https://security.gentoo.org/glsa/202101-10
    
    Concerns?
    =========
    
    Security is a primary focus of Gentoo Linux and ensuring the
    confidentiality and security of our users' machines is of utmost
    importance to us. Any security concerns should be addressed to
    This email address is being protected from spambots. You need JavaScript enabled to view it. or alternatively, you may file a bug at
    https://bugs.gentoo.org.
    
    License
    =======
    
    Copyright 2021 Gentoo Foundation, Inc; referenced text
    belongs to its owner(s).
    
    The contents of this document are licensed under the
    Creative Commons - Attribution / Share Alike license.
    
    https://creativecommons.org/licenses/by-sa/2.5
    

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