Filtered by vendor Openldap
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Total
61 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-17740 | 4 Mcafee, Openldap, Opensuse and 1 more | 4 Policy Auditor, Openldap, Leap and 1 more | 2025-04-20 | 5.0 MEDIUM | 7.5 HIGH |
| contrib/slapd-modules/nops/nops.c in OpenLDAP through 2.4.45, when both the nops module and the memberof overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation. | |||||
| CVE-2017-9287 | 5 Debian, Mcafee, Openldap and 2 more | 10 Debian Linux, Policy Auditor, Openldap and 7 more | 2025-04-20 | 4.0 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2017-14159 | 2 Openldap, Oracle | 2 Openldap, Blockchain Platform | 2025-04-20 | 1.9 LOW | 4.7 MEDIUM |
| 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. | |||||
| CVE-2016-4984 | 2 Openldap, Redhat | 2 Openldap-servers, Enterprise Linux | 2025-04-20 | 1.9 LOW | 4.7 MEDIUM |
| /usr/libexec/openldap/generate-server-cert.sh in openldap-servers sets weak permissions for the TLS certificate, which allows local users to obtain the TLS certificate by leveraging a race condition between the creation of the certificate, and the chmod to protect it. | |||||
| CVE-2015-3276 | 3 Openldap, Oracle, Redhat | 9 Openldap, Linux, Enterprise Linux Desktop and 6 more | 2025-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| 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. | |||||
| CVE-2015-6908 | 2 Apple, Openldap | 2 Mac Os X, Openldap | 2025-04-12 | 5.0 MEDIUM | N/A |
| 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. | |||||
| CVE-2014-9713 | 2 Debian, Openldap | 2 Debian Linux, Openldap | 2025-04-12 | 4.0 MEDIUM | N/A |
| The default slapd configuration in the Debian openldap package 2.4.23-3 through 2.4.39-1.1 allows remote authenticated users to modify the user's permissions and other user attributes via unspecified vectors. | |||||
| CVE-2015-1546 | 3 Apple, Openldap, Opensuse | 3 Mac Os X, Openldap, Opensuse | 2025-04-12 | 5.0 MEDIUM | N/A |
| Double free vulnerability in the get_vrFilter function in servers/slapd/filter.c in OpenLDAP 2.4.40 allows remote attackers to cause a denial of service (crash) via a crafted search query with a matched values control. | |||||
| CVE-2015-1545 | 1 Openldap | 1 Openldap | 2025-04-12 | 5.0 MEDIUM | N/A |
| The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request. | |||||
| CVE-2010-0211 | 4 Apple, Openldap, Opensuse and 1 more | 5 Mac Os X, Mac Os X Server, Openldap and 2 more | 2025-04-11 | 5.0 MEDIUM | 9.8 CRITICAL |
| The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite. | |||||
| CVE-2013-4449 | 2 Debian, Openldap | 2 Debian Linux, Openldap | 2025-04-11 | 4.3 MEDIUM | N/A |
| 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. | |||||
| CVE-2012-1164 | 1 Openldap | 1 Openldap | 2025-04-11 | 2.6 LOW | N/A |
| 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. | |||||
| CVE-2011-1025 | 1 Openldap | 1 Openldap | 2025-04-11 | 6.8 MEDIUM | N/A |
| 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. | |||||
| CVE-2011-4079 | 1 Openldap | 1 Openldap | 2025-04-11 | 4.0 MEDIUM | N/A |
| 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. | |||||
| CVE-2011-1024 | 1 Openldap | 1 Openldap | 2025-04-11 | 4.6 MEDIUM | N/A |
| 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. | |||||
| CVE-2010-0212 | 1 Openldap | 1 Openldap | 2025-04-11 | 5.0 MEDIUM | N/A |
| OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite. | |||||
| CVE-2012-2668 | 1 Openldap | 1 Openldap | 2025-04-11 | 4.3 MEDIUM | N/A |
| 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. | |||||
| CVE-2011-1081 | 1 Openldap | 1 Openldap | 2025-04-11 | 5.0 MEDIUM | N/A |
| 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. | |||||
| CVE-2008-2952 | 1 Openldap | 1 Openldap | 2025-04-09 | 5.0 MEDIUM | N/A |
| liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a denial of service (program termination) via crafted ASN.1 BER datagrams that trigger an assertion error. | |||||
| CVE-2007-5708 | 1 Openldap | 1 Openldap | 2025-04-09 | 7.1 HIGH | N/A |
| slapo-pcache (overlays/pcache.c) in slapd in OpenLDAP before 2.3.39, when running as a proxy-caching server, allocates memory using a malloc variant instead of calloc, which prevents an array from being initialized properly and might allow attackers to cause a denial of service (segmentation fault) via unknown vectors that prevent the array from being null terminated. | |||||