Summary
Detail | |||
---|---|---|---|
Vendor | Openldap | First view | 2000-04-21 |
Product | Openldap | Last view | 2022-05-04 |
Version | Type | Application | |
Update | |||
Edition | |||
Language | |||
Sofware Edition | |||
Target Software | |||
Target Hardware | |||
Other |
Activity : Overall
COMMON PLATFORM ENUMERATION: Repartition per Version
Related : CVE
Date | Alert | Description | |
---|---|---|---|
9.8 | 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. |
7.5 | 2021-05-28 | CVE-2020-25710 | 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. |
7.5 | 2021-05-18 | CVE-2020-25709 | 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. |
7.5 | 2021-02-14 | CVE-2021-27212 | 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. |
7.5 | 2021-01-26 | CVE-2020-36230 | A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c ber_next_element, resulting in denial of service. |
7.5 | 2021-01-26 | CVE-2020-36229 | A flaw was discovered in ldap_X509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring, resulting in denial of service. |
7.5 | 2021-01-26 | CVE-2020-36228 | An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service. |
7.5 | 2021-01-26 | CVE-2020-36227 | A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service. |
7.5 | 2021-01-26 | CVE-2020-36226 | A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch->bv_len miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service. |
7.5 | 2021-01-26 | CVE-2020-36225 | A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free and slapd crash in the saslAuthzTo processing, resulting in denial of service. |
7.5 | 2021-01-26 | CVE-2020-36224 | A flaw was discovered in OpenLDAP before 2.4.57 leading to an invalid pointer free and slapd crash in the saslAuthzTo processing, resulting in denial of service. |
7.5 | 2021-01-26 | CVE-2020-36223 | 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). |
7.5 | 2021-01-26 | CVE-2020-36222 | 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. |
7.5 | 2021-01-26 | CVE-2020-36221 | 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). |
7.5 | 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. |
4.2 | 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. |
7.5 | 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). |
7.5 | 2020-01-02 | CVE-2014-8182 | 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. |
7.5 | 2019-07-26 | CVE-2019-13565 | An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the SASL security layers in slapd access controls, it is possible to obtain access that would otherwise be denied via a simple bind for any identity covered in those ACLs. After the first SASL bind is completed, the sasl_ssf value is retained for all new non-SASL connections. Depending on the ACL configuration, this can affect different types of operations (searches, modifications, etc.). In other words, a successful authorization step completed by one user affects the authorization requirement for a different user. |
4.9 | 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 administrator enjoy different levels of trust.) |
7.5 | 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. |
4.7 | 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. |
6.5 | 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. |
5 | 2015-12-07 | 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. |
5 | 2015-09-11 | 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. |
CWE : Common Weakness Enumeration
% | id | Name |
---|---|---|
18% (7) | CWE-399 | Resource Management Errors |
13% (5) | CWE-617 | Reachable Assertion |
10% (4) | CWE-264 | Permissions, Privileges, and Access Controls |
7% (3) | CWE-415 | Double Free |
5% (2) | CWE-295 | Certificate Issues |
5% (2) | CWE-191 | Integer Underflow (Wrap or Wraparound) |
5% (2) | CWE-189 | Numeric Errors |
5% (2) | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
2% (1) | CWE-763 | Release of Invalid Pointer or Reference |
2% (1) | CWE-674 | Uncontrolled Recursion |
2% (1) | CWE-665 | Improper Initialization |
2% (1) | CWE-476 | NULL Pointer Dereference |
2% (1) | CWE-310 | Cryptographic Issues |
2% (1) | CWE-287 | Improper Authentication |
2% (1) | CWE-200 | Information Exposure |
2% (1) | CWE-193 | Off-by-one Error |
2% (1) | CWE-125 | Out-of-bounds Read |
2% (1) | CWE-89 | Improper Sanitization of Special Elements used in an SQL Command ('... |
2% (1) | CWE-20 | Improper Input Validation |
Oval Markup Language : Definitions
OvalID | Name |
---|---|
oval:org.mitre.oval:def:10703 | OpenLDAP 1.0 through 2.1.19, as used in Apple Mac OS 10.3.4 and 10.3.5 and po... |
oval:org.mitre.oval:def:9618 | slapd in OpenLDAP before 2.3.25 allows remote authenticated users with selfwr... |
oval:org.mitre.oval:def:10183 | OpenLDAP before 2.3.39 allows remote attackers to cause a denial of service (... |
oval:org.mitre.oval:def:21706 | ELSA-2007:1037: openldap security and enhancement update (Important) |
oval:org.mitre.oval:def:17649 | USN-551-1 -- openldap vulnerabilities |
oval:org.mitre.oval:def:10748 | The BDB backend for slapd in OpenLDAP before 2.3.36 allows remote authenticat... |
oval:org.mitre.oval:def:9470 | slapd/back-bdb/modrdn.c in the BDB backend for slapd in OpenLDAP 2.3.39 allow... |
oval:org.mitre.oval:def:18413 | DSA-1541-1 openldap2.3 |
oval:org.mitre.oval:def:17747 | USN-584-1 -- openldap2.2, openldap2.3 vulnerabilities |
oval:org.mitre.oval:def:22636 | ELSA-2008:0110: openldap security update (Moderate) |
oval:org.mitre.oval:def:8150 | DSA-1650 openldap2.3 -- denial of service |
oval:org.mitre.oval:def:18545 | DSA-1650-1 openldap2.3 - denial of service |
oval:org.mitre.oval:def:17439 | USN-634-1 -- openldap2.2, openldap2.3 vulnerability |
oval:org.mitre.oval:def:10662 | liblber/io.c in OpenLDAP 2.2.4 to 2.4.10 allows remote attackers to cause a d... |
oval:org.mitre.oval:def:22578 | ELSA-2008:0583: openldap security update (Important) |
oval:org.mitre.oval:def:29038 | RHSA-2008:0583 -- openldap security update (Important) |
oval:org.mitre.oval:def:7899 | DSA-1943 openldap openldap2.3 -- insufficient input validation |
oval:org.mitre.oval:def:7274 | VMware ESX, Service Console update for OpenLDAP. |
oval:org.mitre.oval:def:21799 | RHSA-2010:0198: openldap security and bug fix update (Moderate) |
oval:org.mitre.oval:def:20225 | DSA-1943-1 openldap openldap2.3 - SSL certificate |
oval:org.mitre.oval:def:13869 | USN-858-1 -- openldap2.2 vulnerability |
oval:org.mitre.oval:def:11178 | libraries/libldap/tls_o.c in OpenLDAP 2.2 and 2.4, and possibly other version... |
oval:org.mitre.oval:def:23047 | ELSA-2010:0198: openldap security and bug fix update (Moderate) |
oval:org.mitre.oval:def:28271 | DEPRECATED: ELSA-2010-0198 -- openldap security and bug fix update (moderate) |
oval:org.mitre.oval:def:20506 | VMware ESX third party updates for Service Console packages glibc, sudo, and ... |
Open Source Vulnerability Database (OSVDB)
id | Description |
---|---|
76632 | OpenLDAP Off-by-One UTF8StringNormalize() Function Empty postalAddressAttribu... |
72530 | OpenLDAP slapd modrdn.c Malformed Relative Distinguished Name (DN) Modificati... |
72529 | OpenLDAP back-ndb bind.cpp root Distinguished Name (DN) Arbitrary Password Au... |
72528 | OpenLDAP back-ldap chain.c Slave Server Invalid Password External-program Aut... |
66470 | OpenLDAP servers/slapd/modrdn.c modrdn Request rdn String Memory Corruption |
66469 | OpenLDAP servers/slapd/schema_init.c modrdn Request rdn String NULL Dereferen... |
59268 | OpenLDAP libraries/libldap/tls_o.c Certificate Authority (CA) Common Name Nul... |
46689 | OpenLDAP ASN.1 BER Network Datagram Handling Remote DoS |
43306 | OpenLDAP slapd BDB Backend Crafted Modify Operation Remote DoS |
41948 | OpenLDAP slapd BDB Backend modrdn.c modrdn Operation NOOP Control Remote DoS |
38485 | OpenLDAP slapd slapo-pcache Unspecified Remote DoS |
38484 | OpenLDAP slapd Crafted LDAP Request Remote DoS |
31522 | OpenLDAP kbind krbv4_ldap_auth() Function Remote Overflow |
30226 | OpenLDAP SASL authcid Name BIND Request DoS |
28464 | OpenLDAP slapd selfwrite Arbitrary DN Modification |
25659 | OpenLDAP slurpd Status File Handling Overflow |
21976 | OpenLDAP RUNPATH Variable Local Privilege Escalation |
17000 | OpenLDAP back-ldbm ldbm_back_exop_passwd Function Local DoS |
9784 | OpenLDAP CRYPT Password Cleartext Transmission |
8050 | OpenLDAP Symlink Arbitrary File Modification |
8030 | OpenLDAP ud Group Write Permissions |
5395 | OpenLDAP slapd Object Attribute Deletion |
4799 | OpenLDAP2 slapd Symlink Arbitrary File Overwrite |
4798 | OpenLDAP2 libldap .ldaprc Arbitrary Command Execution |
4797 | OpenLDAP2 Log Name Overflow |
ExploitDB Exploits
id | Description |
---|---|
31190 | OpenLDAP 2.3.39 MODRDN Remote Denial of Service Vulnerability |
OpenVAS Exploits
id | Description |
---|---|
2012-08-30 | Name : Fedora Update for openldap FEDORA-2012-10000 File : nvt/gb_fedora_2012_10000_openldap_fc17.nasl |
2012-08-14 | Name : Mandriva Update for openldap MDVSA-2012:130 (openldap) File : nvt/gb_mandriva_MDVSA_2012_130.nasl |
2012-08-09 | Name : RedHat Update for openldap RHSA-2012:1151-01 File : nvt/gb_RHSA-2012_1151-01_openldap.nasl |
2012-08-09 | Name : CentOS Update for openldap CESA-2012:1151 centos6 File : nvt/gb_CESA-2012_1151_openldap_centos6.nasl |
2012-07-30 | Name : CentOS Update for openldap CESA-2012:0899 centos6 File : nvt/gb_CESA-2012_0899_openldap_centos6.nasl |
2012-07-30 | Name : CentOS Update for compat-openldap CESA-2011:0346 centos5 x86_64 File : nvt/gb_CESA-2011_0346_compat-openldap_centos5_x86_64.nasl |
2012-07-19 | Name : Fedora Update for openldap FEDORA-2012-10023 File : nvt/gb_fedora_2012_10023_openldap_fc16.nasl |
2012-06-22 | Name : RedHat Update for openldap RHSA-2012:0899-04 File : nvt/gb_RHSA-2012_0899-04_openldap.nasl |
2012-06-06 | Name : RedHat Update for openldap RHSA-2011:0347-01 File : nvt/gb_RHSA-2011_0347-01_openldap.nasl |
2011-11-18 | Name : Ubuntu Update for openldap USN-1266-1 File : nvt/gb_ubuntu_USN_1266_1.nasl |
2011-09-27 | Name : Fedora Update for openldap FEDORA-2011-3627 File : nvt/gb_fedora_2011_3627_openldap_fc14.nasl |
2011-09-07 | Name : Mac OS X v10.6.4 Multiple Vulnerabilities (2010-007) File : nvt/gb_macosx_su10-007.nasl |
2011-08-09 | Name : CentOS Update for compat-openldap CESA-2011:0346 centos5 i386 File : nvt/gb_CESA-2011_0346_compat-openldap_centos5_i386.nasl |
2011-08-09 | Name : CentOS Update for compat-openldap CESA-2010:0542 centos5 i386 File : nvt/gb_CESA-2010_0542_compat-openldap_centos5_i386.nasl |
2011-04-01 | Name : Mandriva Update for openldap MDVSA-2011:055 (openldap) File : nvt/gb_mandriva_MDVSA_2011_055.nasl |
2011-04-01 | Name : Mandriva Update for openldap MDVSA-2011:056 (openldap) File : nvt/gb_mandriva_MDVSA_2011_056.nasl |
2011-04-01 | Name : Ubuntu Update for openldap, openldap2.3 vulnerabilities USN-1100-1 File : nvt/gb_ubuntu_USN_1100_1.nasl |
2011-03-15 | Name : RedHat Update for openldap RHSA-2011:0346-01 File : nvt/gb_RHSA-2011_0346-01_openldap.nasl |
2011-03-05 | Name : FreeBSD Ports: openldap-server File : nvt/freebsd_openldap-server2.nasl |
2010-11-16 | Name : Fedora Update for openldap FEDORA-2010-11319 File : nvt/gb_fedora_2010_11319_openldap_fc12.nasl |
2010-08-30 | Name : Fedora Update for openldap FEDORA-2010-11343 File : nvt/gb_fedora_2010_11343_openldap_fc13.nasl |
2010-08-21 | Name : Debian Security Advisory DSA 2077-1 (openldap) File : nvt/deb_2077_1.nasl |
2010-08-13 | Name : Ubuntu Update for OpenLDAP vulnerabilities USN-965-1 File : nvt/gb_ubuntu_USN_965_1.nasl |
2010-07-30 | Name : Mandriva Update for openldap MDVSA-2010:142 (openldap) File : nvt/gb_mandriva_MDVSA_2010_142.nasl |
2010-07-23 | Name : RedHat Update for openldap RHSA-2010:0542-01 File : nvt/gb_RHSA-2010_0542-01_openldap.nasl |
Snort® IPS/IDS
Date | Description |
---|---|
2018-02-22 | OpenLDAP zero size PagedResultsControl denial of service attempt RuleID : 45513 - Type : SERVER-OTHER - Revision : 1 |
2017-02-23 | OpenLDAP BER Message denial of service attempt RuleID : 41382 - Type : SERVER-OTHER - Revision : 2 |
2017-02-23 | OpenLDAP BER Message denial of service attempt RuleID : 41381 - Type : SERVER-OTHER - Revision : 2 |
2017-02-23 | OpenLDAP BER Message denial of service attempt RuleID : 41380 - Type : SERVER-OTHER - Revision : 2 |
2016-12-13 | OpenLDAP deref control denial of service attempt RuleID : 40760 - Type : SERVER-OTHER - Revision : 2 |
2014-01-10 | OpenLDAP Modrdn RDN NULL string denial of service attempt RuleID : 18807 - Type : SERVER-OTHER - Revision : 10 |
2014-01-10 | OpenLDAP Modrdn utf-8 string code execution attempt RuleID : 18804 - Type : SERVER-WEBAPP - Revision : 11 |
2014-01-10 | OpenLDAP ber_get_next BER decoding denial of service attempt RuleID : 16197 - Type : SERVER-OTHER - Revision : 9 |
2014-01-10 | OpenLDAP BIND request denial of service attempt RuleID : 13425 - Type : SERVER-OTHER - Revision : 6 |
Nessus® Vulnerability Scanner
id | Description |
---|---|
2018-08-17 | Name: The remote PhotonOS host is missing multiple security updates. File: PhotonOS_PHSA-2017-0024.nasl - Type: ACT_GATHER_INFO |
2017-09-11 | Name: The remote EulerOS host is missing a security update. File: EulerOS_SA-2017-1201.nasl - Type: ACT_GATHER_INFO |
2017-09-11 | Name: The remote EulerOS host is missing a security update. File: EulerOS_SA-2017-1202.nasl - Type: ACT_GATHER_INFO |
2017-08-25 | Name: The remote CentOS host is missing one or more security updates. File: centos_RHSA-2017-1852.nasl - Type: ACT_GATHER_INFO |
2017-08-22 | Name: The remote Scientific Linux host is missing one or more security updates. File: sl_20170801_openldap_on_SL7_x.nasl - Type: ACT_GATHER_INFO |
2017-08-18 | Name: The remote openSUSE host is missing a security update. File: openSUSE-2017-936.nasl - Type: ACT_GATHER_INFO |
2017-08-09 | Name: The remote Oracle Linux host is missing one or more security updates. File: oraclelinux_ELSA-2017-1852.nasl - Type: ACT_GATHER_INFO |
2017-08-03 | Name: The remote Red Hat host is missing one or more security updates. File: redhat-RHSA-2017-1852.nasl - Type: ACT_GATHER_INFO |
2017-07-19 | Name: The remote Fedora host is missing a security update. File: fedora_2017-1ca18683e4.nasl - Type: ACT_GATHER_INFO |
2017-06-15 | Name: The remote SUSE host is missing one or more security updates. File: suse_SU-2017-1567-1.nasl - Type: ACT_GATHER_INFO |
2017-06-02 | Name: The remote Debian host is missing a security update. File: debian_DLA-972.nasl - Type: ACT_GATHER_INFO |
2017-06-02 | Name: The remote Ubuntu host is missing a security-related patch. File: ubuntu_USN-3307-1.nasl - Type: ACT_GATHER_INFO |
2017-05-31 | Name: The remote Debian host is missing a security-related update. File: debian_DSA-3868.nasl - Type: ACT_GATHER_INFO |
2017-02-15 | Name: The remote Amazon Linux AMI host is missing a security update. File: ala_ALAS-2017-799.nasl - Type: ACT_GATHER_INFO |
2017-02-03 | Name: The remote Fedora host is missing a security update. File: fedora_2017-ceb1b8659e.nasl - Type: ACT_GATHER_INFO |
2016-06-22 | Name: The remote OracleVM host is missing one or more security updates. File: oraclevm_OVMSA-2016-0069.nasl - Type: ACT_GATHER_INFO |
2016-03-08 | Name: The remote VMware ESX host is missing a security-related patch. File: vmware_VMSA-2010-0015_remote.nasl - Type: ACT_GATHER_INFO |
2016-03-04 | Name: The remote VMware ESX host is missing a security-related patch. File: vmware_VMSA-2011-0001_remote.nasl - Type: ACT_GATHER_INFO |
2016-02-03 | Name: The remote openSUSE host is missing a security update. File: openSUSE-2016-102.nasl - Type: ACT_GATHER_INFO |
2016-02-03 | Name: The remote openSUSE host is missing a security update. File: openSUSE-2016-104.nasl - Type: ACT_GATHER_INFO |
2016-01-26 | Name: The remote openSUSE host is missing a security update. File: openSUSE-2016-92.nasl - Type: ACT_GATHER_INFO |
2016-01-26 | Name: The remote SUSE host is missing one or more security updates. File: suse_SU-2016-0224-1.nasl - Type: ACT_GATHER_INFO |
2016-01-14 | Name: The remote SUSE host is missing one or more security updates. File: suse_SU-2016-0090-1.nasl - Type: ACT_GATHER_INFO |
2015-12-22 | Name: The remote Scientific Linux host is missing one or more security updates. File: sl_20151119_openldap_on_SL7_x.nasl - Type: ACT_GATHER_INFO |
2015-12-11 | Name: The remote host is missing a Mac OS X update that fixes multiple security vul... File: macosx_SecUpd2015-008.nasl - Type: ACT_GATHER_INFO |