Product:

Openldap

(Openldap)
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This might be proprietary software.
#Vulnerabilities 59
Date Id Summary Products Score Patch Annotated
2011-10-27 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. Openldap N/A
2012-06-17 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. Openldap N/A
2020-12-08 CVE-2020-25692 A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service. Cloud_backup, Solidfire_baseboard_management_controller_firmware, Openldap, Enterprise_linux 7.5
2022-05-04 CVE-2022-29155 In OpenLDAP 2.x before 2.5.12 and 2.6.x before 2.6.2, a SQL injection vulnerability exists in the experimental back-sql backend to slapd, via a SQL statement within an LDAP query. This can occur during an LDAP search operation when the search filter is processed, due to a lack of proper escaping. Debian_linux, H300s_firmware, H410c_firmware, H410s_firmware, H500s_firmware, H700e_firmware, H700s_firmware, Openldap 9.8
2017-05-29 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. Debian_linux, Policy_auditor, Openldap, Blockchain_platform, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation 6.5
2017-09-05 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. Openldap, Blockchain_platform 4.7
2017-12-18 CVE-2017-17740 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. Policy_auditor, Openldap, Leap, Blockchain_platform 7.5
2019-07-26 CVE-2019-13057 An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB... Mac_os_x, Ubuntu_linux, Debian_linux, Policy_auditor, Openldap, Leap, Blockchain_platform, Solaris, Zfs_storage_appliance_kit 4.9
2020-07-14 CVE-2020-15719 libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux. Policy_auditor, Openldap, Leap, Blockchain_platform, Enterprise_linux 4.2
2020-04-28 CVE-2020-12243 In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash). Mac_os_x, Brocade_fabric_operating_system, Ubuntu_linux, Debian_linux, Cloud_backup, H300e_firmware, H300s_firmware, H410c_firmware, H410s_firmware, H500e_firmware, H500s_firmware, H700e_firmware, H700s_firmware, Steelstore_cloud_integrated_storage, Openldap, Leap, Solaris, Zfs_storage_appliance_kit 7.5