SUSE-SU-2018:1768-1

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    SUSE-SU-2018:1768-1

    Published: 20 Jun 2018Last Modified: 4 Feb 2026
    Upstream:
    CVE-2015-4000
    Aliases:
    CVE-2015-4000

    Summary: Security update for nagios-nrpe

    Details: This update for nagios-nrpe fixes one issue. This security issue was fixed: - CVE-2015-4000: Prevent Logjam. The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, did not properly convey a DHE_EXPORT choice, which allowed man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE (bsc#938906).

    References: https://www.suse.com/support/update/announcement/2018/suse-su-20181768-1/, https://bugzilla.suse.com/938906, https://www.suse.com/security/cve/CVE-2015-4000

    Affected packages

    Package

    Name: nagios-nrpe

    Purl: pkg:rpm/suse/nagios-nrpe&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.12-24.4.10.3.3

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High