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Search Results (Refine Search)

Search Parameters:
  • Keyword (text search): cpe:2.3:a:openldap:openldap:2.4.9:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 33 matching records.
Displaying matches 21 through 33.
Vuln ID Summary CVSS Severity
CVE-2017-14159

slapd in OpenLDAP 2.4.45 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill `cat /pathname`" command, as demonstrated by openldap-initscript.

Published: September 05, 2017; 2:29:00 PM -0400
V3.1: 4.7 MEDIUM
V2.0: 1.9 LOW
CVE-2017-9287

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.

Published: May 29, 2017; 12:29:00 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 4.0 MEDIUM
CVE-2015-3276

The nss_parse_ciphers function in libraries/libldap/tls_m.c in OpenLDAP does not properly parse OpenSSL-style multi-keyword mode cipher strings, which might cause a weaker than intended cipher to be used and allow remote attackers to have unspecified impact via unknown vectors.

Published: December 07, 2015; 3:59:03 PM -0500
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2015-6908

The ber_get_next function in libraries/liblber/io.c in OpenLDAP 2.4.42 and earlier allows remote attackers to cause a denial of service (reachable assertion and application crash) via crafted BER data, as demonstrated by an attack against slapd.

Published: September 11, 2015; 12:59:12 PM -0400
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2013-4449

The rwm overlay in OpenLDAP 2.4.23, 2.4.36, and earlier does not properly count references, which allows remote attackers to cause a denial of service (slapd crash) by unbinding immediately after a search request, which triggers rwm_conn_destroy to free the session context while it is being used by rwm_op_search.

Published: February 05, 2014; 1:55:06 PM -0500
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2012-1164

slapd in OpenLDAP before 2.4.30 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an LDAP search query with attrsOnly set to true, which causes empty attributes to be returned.

Published: June 29, 2012; 3:55:03 PM -0400
V3.x:(not available)
V2.0: 2.6 LOW
CVE-2012-2668

libraries/libldap/tls_m.c in OpenLDAP, possibly 2.4.31 and earlier, when using the Mozilla NSS backend, always uses the default cipher suite even when TLSCipherSuite is set, which might cause OpenLDAP to use weaker ciphers than intended and make it easier for remote attackers to obtain sensitive information.

Published: June 16, 2012; 11:41:41 PM -0400
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2011-4079

Off-by-one error in the UTF8StringNormalize function in OpenLDAP 2.4.26 and earlier allows remote attackers to cause a denial of service (slapd crash) via a zero-length string that triggers a heap-based buffer overflow, as demonstrated using an empty postalAddressAttribute value in an LDIF entry.

Published: October 27, 2011; 4:55:01 PM -0400
V3.x:(not available)
V2.0: 4.0 MEDIUM
CVE-2011-1081

modrdn.c in slapd in OpenLDAP 2.4.x before 2.4.24 allows remote attackers to cause a denial of service (daemon crash) via a relative Distinguished Name (DN) modification request (aka MODRDN operation) that contains an empty value for the OldDN field.

Published: March 19, 2011; 10:00:04 PM -0400
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2011-1025

bind.cpp in back-ndb in OpenLDAP 2.4.x before 2.4.24 does not require authentication for the root Distinguished Name (DN), which allows remote attackers to bypass intended access restrictions via an arbitrary password.

Published: March 19, 2011; 10:00:03 PM -0400
V3.x:(not available)
V2.0: 6.8 MEDIUM
CVE-2011-1024

chain.c in back-ldap in OpenLDAP 2.4.x before 2.4.24, when a master-slave configuration with a chain overlay and ppolicy_forward_updates (aka authentication-failure forwarding) is used, allows remote authenticated users to bypass external-program authentication by sending an invalid password to a slave server.

Published: March 19, 2011; 10:00:03 PM -0400
V3.x:(not available)
V2.0: 4.6 MEDIUM
CVE-2009-3767

libraries/libldap/tls_o.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is used, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

Published: October 23, 2009; 3:30:00 PM -0400
V3.x:(not available)
V2.0: 4.3 MEDIUM
CVE-2005-2069

pam_ldap and nss_ldap, when used with OpenLDAP and connecting to a slave using TLS, does not use TLS for the subsequent connection if the client is referred to a master, which may cause a password to be sent in cleartext and allows remote attackers to sniff the password.

Published: June 30, 2005; 12:00:00 AM -0400
V3.x:(not available)
V2.0: 5.0 MEDIUM