Filtered by vendor Openldap
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Total
60 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-36223 | 3 Apple, Debian, Openldap | 4 Mac Os X, Macos, Debian Linux and 1 more | 2022-04-13 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service (double free and out-of-bounds read). | |||||
| CVE-2020-36222 | 3 Apple, Debian, Openldap | 4 Mac Os X, Macos, Debian Linux and 1 more | 2022-04-13 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service. | |||||
| CVE-2020-36221 | 3 Apple, Debian, Openldap | 4 Mac Os X, Macos, Debian Linux and 1 more | 2022-04-13 | 5.0 MEDIUM | 7.5 HIGH |
| An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck). | |||||
| CVE-2020-25710 | 4 Debian, Fedoraproject, Openldap and 1 more | 7 Debian Linux, Fedora, Openldap and 4 more | 2021-09-14 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability. | |||||
| CVE-2020-25709 | 4 Apple, Debian, Openldap and 1 more | 5 Mac Os X, Macos, Debian Linux and 2 more | 2021-09-14 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, to trigger an assertion failure. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-27212 | 2 Debian, Openldap | 2 Debian Linux, Openldap | 2021-09-13 | 5.0 MEDIUM | 7.5 HIGH |
| In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via a crafted packet, resulting in a denial of service (daemon exit) via a short timestamp. This is related to schema_init.c and checkTime. | |||||
| 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-2015-1546 | 3 Apple, Openldap, Opensuse | 3 Mac Os X, Openldap, Opensuse | 2018-10-30 | 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-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-2006-5779 | 1 Openldap | 1 Openldap | 2018-10-17 | 5.0 MEDIUM | N/A |
| OpenLDAP before 2.3.29 allows remote attackers to cause a denial of service (daemon crash) via LDAP BIND requests with long authcid names, which triggers an assertion failure. | |||||
| 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). | |||||
| CVE-2008-0658 | 1 Openldap | 1 Openldap | 2018-10-15 | 4.0 MEDIUM | N/A |
| slapd/back-bdb/modrdn.c in the BDB backend for slapd in OpenLDAP 2.3.39 allows remote authenticated users to cause a denial of service (daemon crash) via a modrdn operation with a NOOP (LDAP_X_NO_OPERATION) control, a related issue to CVE-2007-6698. | |||||
| CVE-2007-6698 | 1 Openldap | 1 Openldap | 2018-10-15 | 4.0 MEDIUM | N/A |
| The BDB backend for slapd in OpenLDAP before 2.3.36 allows remote authenticated users to cause a denial of service (crash) via a potentially-successful modify operation with the NOOP control set to critical, possibly due to a double free vulnerability. | |||||
| CVE-2008-2952 | 1 Openldap | 1 Openldap | 2018-10-11 | 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-2010-0212 | 1 Openldap | 1 Openldap | 2018-10-10 | 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-2010-0211 | 1 Openldap | 1 Openldap | 2018-10-10 | 5.0 MEDIUM | N/A |
| 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-2004-0823 | 2 Apple, Openldap | 3 Mac Os X, Mac Os X Server, Openldap | 2017-10-10 | 7.5 HIGH | N/A |
| OpenLDAP 1.0 through 2.1.19, as used in Apple Mac OS 10.3.4 and 10.3.5 and possibly other operating systems, may allow certain authentication schemes to use hashed (crypt) passwords in the userPassword attribute as if they were plaintext passwords, which allows remote attackers to re-use hashed passwords without decrypting them. | |||||