ID CVE-2020-17525
Summary 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
Vulnerable Configurations
  • cpe:2.3:a:apache:subversion:1.9.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.9.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.9.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.9.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.9.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.9.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.9.3:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.9.3:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.9.4:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.9.4:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.9.5:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.9.5:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.9.6:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.9.6:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.9.10:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.9.10:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.0:alpha1:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.0:alpha1:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.0:alpha2:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.0:alpha2:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.0:alpha3:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.0:alpha3:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.3:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.3:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.4:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.4:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.5:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.5:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.10.6:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.10.6:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.11.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.11.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.11.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.11.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.11.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.11.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.12.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.12.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.12.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.12.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.12.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.12.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.13.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.13.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.13.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.13.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.14.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.14.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.14.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.14.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:apache:subversion:1.14.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:apache:subversion:1.14.0:rc2:*:*:*:*:*:*
CVSS
Base: 4.3 (as of 04-05-2021 - 09:15)
Impact:
Exploitability:
CWE CWE-476
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:N/I:N/A:P
Last major update 04-05-2021 - 09:15
Published 17-03-2021 - 10:15
Last modified 04-05-2021 - 09:15
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