Linux Security
    Linux Security
    Linux Security

    Debian: DSA-4414-1: libapache2-mod-auth-mellon security update

    Date 23 Mar 2019
    5784
    Posted By LinuxSecurity Advisories
    Several issues have been discovered in Apache module auth_mellon, which provides SAML 2.0 authentication. CVE-2019-3877
    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA256
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-4414-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                          Thijs Kinkhorst
    March 23, 2019                        https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : libapache2-mod-auth-mellon
    CVE ID         : CVE-2019-3877 CVE-2019-3878
    Debian Bug     : 925197
    
    Several issues have been discovered in Apache module auth_mellon, which
    provides SAML 2.0 authentication.
    
    CVE-2019-3877
    
        It was possible to bypass the redirect URL checking on logout, so
        the module could be used as an open redirect facility.
    
    CVE-2019-3878
    
        When mod_auth_mellon is used in an Apache configuration which
        serves as a remote proxy with the http_proxy module, it was
        possible to bypass authentication by sending SAML ECP headers.
    
    For the stable distribution (stretch), these problems have been fixed in
    version 0.12.0-2+deb9u1.
    
    We recommend that you upgrade your libapache2-mod-auth-mellon packages.
    
    For the detailed security status of libapache2-mod-auth-mellon please
    refer to its security tracker page at:
    https://security-tracker.debian.org/tracker/libapache2-mod-auth-mellon
    
    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: This email address is being protected from spambots. You need JavaScript enabled to view it.
    
    

    Advisories

    LinuxSecurity Poll

    'Tis the season of giving! How have you given back to the open-source community?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/49-tis-the-season-of-giving-how-have-you-given-back-to-the-open-source-community?task=poll.vote&format=json
    49
    radio
    [{"id":"171","title":"I've contributed to the development of an open-source project.","votes":"11","type":"x","order":"1","pct":34.38,"resources":[]},{"id":"172","title":"I've reviewed open-source code for security bugs.","votes":"6","type":"x","order":"2","pct":18.75,"resources":[]},{"id":"173","title":"I've made a donation to an open-source project.","votes":"15","type":"x","order":"3","pct":46.88,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350

    Please vote first in order to view vote results.


    VIEW MORE POLLS

    bottom 200

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.