Filtered by vendor Openldap
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Total
61 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2008-2952 | 1 Openldap | 1 Openldap | 2023-11-07 | 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-2007-5707 | 1 Openldap | 1 Openldap | 2023-11-07 | 7.1 HIGH | N/A |
| OpenLDAP before 2.3.39 allows remote attackers to cause a denial of service (slapd crash) via an LDAP request with a malformed objectClasses attribute. NOTE: this has been reported as a double free, but the reports are inconsistent. | |||||
| CVE-2023-2953 | 4 Apple, Netapp, Openldap and 1 more | 16 Macos, Active Iq Unified Manager, Clustered Data Ontap and 13 more | 2023-08-02 | N/A | 7.5 HIGH |
| A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function. | |||||
| CVE-2015-3276 | 3 Openldap, Oracle, Redhat | 9 Openldap, Linux, Enterprise Linux Desktop and 6 more | 2023-04-28 | 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-2012-2668 | 1 Openldap | 1 Openldap | 2023-02-13 | 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-2011-4079 | 1 Openldap | 1 Openldap | 2023-02-13 | 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-2020-25692 | 3 Netapp, Openldap, Redhat | 5 Cloud Backup, Solidfire Baseboard Management Controller, Solidfire Baseboard Management Controller Firmware and 2 more | 2022-10-12 | 5.0 MEDIUM | 7.5 HIGH |
| 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. | |||||
| CVE-2022-29155 | 3 Debian, Netapp, Openldap | 14 Debian Linux, H300s, H300s Firmware and 11 more | 2022-10-06 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2017-9287 | 5 Debian, Mcafee, Openldap and 2 more | 10 Debian Linux, Policy Auditor, Openldap and 7 more | 2022-06-13 | 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 | 2022-06-13 | 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-2017-17740 | 4 Mcafee, Openldap, Opensuse and 1 more | 4 Policy Auditor, Openldap, Leap and 1 more | 2022-06-13 | 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-2019-13057 | 7 Apple, Canonical, Debian and 4 more | 9 Mac Os X, Ubuntu Linux, Debian Linux and 6 more | 2022-06-13 | 3.5 LOW | 4.9 MEDIUM |
| 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 administrator enjoy different levels of trust.) | |||||
| CVE-2020-15719 | 5 Mcafee, Openldap, Opensuse and 2 more | 5 Policy Auditor, Openldap, Leap and 2 more | 2022-05-12 | 4.0 MEDIUM | 4.2 MEDIUM |
| 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. | |||||
| CVE-2020-12243 | 8 Apple, Broadcom, Canonical and 5 more | 26 Mac Os X, Brocade Fabric Operating System, Ubuntu Linux and 23 more | 2022-04-29 | 5.0 MEDIUM | 7.5 HIGH |
| 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). | |||||
| CVE-2005-2069 | 2 Openldap, Padl | 3 Openldap, Nss Ldap, Pam Ldap | 2020-11-16 | 5.0 MEDIUM | N/A |
| 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. | |||||
| CVE-2009-3767 | 4 Apple, Fedoraproject, Openldap and 1 more | 4 Mac Os X, Fedora, Openldap and 1 more | 2020-10-14 | 4.3 MEDIUM | N/A |
| 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. | |||||
| CVE-2014-8182 | 2 Debian, Openldap | 2 Debian Linux, Openldap | 2020-01-09 | 4.3 MEDIUM | 7.5 HIGH |
| An off-by-one error leading to a crash was discovered in openldap 2.4 when processing DNS SRV messages. If slapd was configured to use the dnssrv backend, an attacker could crash the service with crafted DNS responses. | |||||
| CVE-2016-4984 | 2 Openldap, Redhat | 2 Openldap-servers, Enterprise Linux | 2019-04-22 | 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-2006-2754 | 1 Openldap | 1 Openldap | 2018-10-18 | 5.0 MEDIUM | N/A |
| Stack-based buffer overflow in st.c in slurpd for OpenLDAP before 2.3.22 might allow attackers to execute arbitrary code via a long hostname. | |||||
| CVE-2006-4600 | 1 Openldap | 1 Openldap | 2018-10-17 | 2.3 LOW | N/A |
| slapd in OpenLDAP before 2.3.25 allows remote authenticated users with selfwrite Access Control List (ACL) privileges to modify arbitrary Distinguished Names (DN). | |||||