ID CVE-2017-9287
Summary servers/slapd/back-mdb/search.c in OpenLDAP through 2.4.44 is prone to a double free vulnerability. A user with access to search the directory can crash slapd by issuing a search including the Paged Results control with a page size of 0.
References
Vulnerable Configurations
  • cpe:2.3:a:openldap:openldap:-:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:-:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.0:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.6:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.6:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.7:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.7:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.8:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.8:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.9:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.9:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.10:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.10:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.11:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.11:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.12:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.12:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.13:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.13:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.14:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.14:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.15:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.15:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.16:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.16:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.17:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.17:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.18:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.18:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.19:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.19:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.20:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.20:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.21:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.21:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.22:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.22:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.23:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.23:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.24:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.24:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.25:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.25:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.26:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.26:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.27:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.27:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.28:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.28:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.29:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.29:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.30:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.30:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.31:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.31:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.32:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.32:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.33:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.33:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.34:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.34:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.35:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.35:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.36:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.36:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.37:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.37:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.38:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.38:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.39:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.39:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.40:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.40:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.41:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.41:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.42:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.42:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.43:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.43:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.4.44:*:*:*:*:*:*:*
    cpe:2.3:a:openldap:openldap:2.4.44:*:*:*:*:*:*:*
CVSS
Base: 4.0 (as of 31-07-2021 - 08:15)
Impact:
Exploitability:
CWE CWE-415
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW SINGLE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:S/C:N/I:N/A:P
redhat via4
advisories
bugzilla
id 1456712
title CVE-2017-9287 openldap: Double free vulnerability in servers/slapd/back-mdb/search.c
oval
OR
  • comment Red Hat Enterprise Linux must be installed
    oval oval:com.redhat.rhba:tst:20070304026
  • AND
    • comment Red Hat Enterprise Linux 7 is installed
      oval oval:com.redhat.rhba:tst:20150364027
    • OR
      • AND
        • comment openldap is earlier than 0:2.4.44-5.el7
          oval oval:com.redhat.rhsa:tst:20171852001
        • comment openldap is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20151292002
      • AND
        • comment openldap-clients is earlier than 0:2.4.44-5.el7
          oval oval:com.redhat.rhsa:tst:20171852003
        • comment openldap-clients is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20151292004
      • AND
        • comment openldap-devel is earlier than 0:2.4.44-5.el7
          oval oval:com.redhat.rhsa:tst:20171852005
        • comment openldap-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20151292006
      • AND
        • comment openldap-servers is earlier than 0:2.4.44-5.el7
          oval oval:com.redhat.rhsa:tst:20171852007
        • comment openldap-servers is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20151292008
      • AND
        • comment openldap-servers-sql is earlier than 0:2.4.44-5.el7
          oval oval:com.redhat.rhsa:tst:20171852009
        • comment openldap-servers-sql is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20151292010
rhsa
id RHSA-2017:1852
released 2017-08-01
severity Moderate
title RHSA-2017:1852: openldap security, bug fix, and enhancement update (Moderate)
rpms
  • openldap-0:2.4.44-5.el7
  • openldap-clients-0:2.4.44-5.el7
  • openldap-debuginfo-0:2.4.44-5.el7
  • openldap-devel-0:2.4.44-5.el7
  • openldap-servers-0:2.4.44-5.el7
  • openldap-servers-sql-0:2.4.44-5.el7
refmap via4
bid 98736
confirm
debian DSA-3868
sectrack 1038591
Last major update 31-07-2021 - 08:15
Published 29-05-2017 - 16:29
Last modified 31-07-2021 - 08:15
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