CVE-2020-17525

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    CVE-2020-17525

    Published: 17 Mar 2021Last Modified: 8 Jul 2026

    Summary:

    Details: Subversion's mod_authz_svn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL. This can lead to disruption for users of the service. This issue was fixed in mod_dav_svn+mod_authz_svn servers 1.14.1 and mod_dav_svn+mod_authz_svn servers 1.10.7

    References: https://lists.debian.org/debian-lts-announce/2021/05/msg00000.html, https://subversion.apache.org/security/CVE-2020-17525-advisory.txt

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- d5c449a05c043ec247cb68cb2bbb891779eb8566
    Fixed -789e63d1f431ca38dffa1e91bd2230daf361bfb4

    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
    CVE-2020-17525 | CVE-DB