Linux Security
    Linux Security
    Linux Security

    Debian LTS: DLA-2574-1: openldap security update

    Date 20 Feb 2021
    267
    Posted By LinuxSecurity Advisories
    A vulnerability in the Certificate List Exact Assertion validation was discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. An unauthenticated remote attacker can take advantage of this flaw to cause a denial of service (slapd
    
    - -----------------------------------------------------------------------
    Debian LTS Advisory DLA-2574-1              This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/lts/security/                      Utkarsh Gupta
    February 21, 2021                           https://wiki.debian.org/LTS
    - -----------------------------------------------------------------------
    
    Package        : openldap
    Version        : 2.4.44+dfsg-5+deb9u8
    CVE ID         : CVE-2021-27212
    
    A vulnerability in the Certificate List Exact Assertion validation
    was discovered in OpenLDAP, a free implementation of the Lightweight
    Directory Access Protocol. An unauthenticated remote attacker can
    take advantage of this flaw to cause a denial of service (slapd
    daemon crash) via specially crafted packets.
    
    For Debian 9 stretch, this problem has been fixed in version
    2.4.44+dfsg-5+deb9u8.
    
    We recommend that you upgrade your openldap packages.
    
    For the detailed security status of openldap please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/openldap
    
    Further information about Debian LTS security advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://wiki.debian.org/LTS
    

    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":"22","type":"x","order":"1","pct":34.92,"resources":[]},{"id":"172","title":"I've reviewed open-source code for security bugs.","votes":"13","type":"x","order":"2","pct":20.63,"resources":[]},{"id":"173","title":"I've made a donation to an open-source project.","votes":"28","type":"x","order":"3","pct":44.44,"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.