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Vuln ID | Summary | CVSS Severity |
---|---|---|
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. Published: October 27, 2011; 4:55:01 PM -0400 |
V3.x:(not available) V2.0: 4.0 MEDIUM |
CVE-2011-1081 |
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. Published: March 19, 2011; 10:00:04 PM -0400 |
V3.x:(not available) V2.0: 5.0 MEDIUM |
CVE-2011-1025 |
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. Published: March 19, 2011; 10:00:03 PM -0400 |
V3.x:(not available) V2.0: 6.8 MEDIUM |
CVE-2011-1024 |
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. Published: March 19, 2011; 10:00:03 PM -0400 |
V3.x:(not available) V2.0: 4.6 MEDIUM |
CVE-2010-0212 |
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. Published: July 28, 2010; 8:48:51 AM -0400 |
V3.x:(not available) V2.0: 5.0 MEDIUM |
CVE-2010-0211 |
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. Published: July 28, 2010; 8:48:51 AM -0400 |
V3.1: 9.8 CRITICAL V2.0: 5.0 MEDIUM |
CVE-2009-3767 |
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. Published: October 23, 2009; 3:30:00 PM -0400 |
V3.x:(not available) V2.0: 4.3 MEDIUM |
CVE-2009-1417 |
gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509 certificates, which allows remote attackers to successfully present a certificate that is (1) not yet valid or (2) no longer valid, related to lack of time checks in the _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls_x509, as used by (a) Exim, (b) OpenLDAP, and (c) libsoup. Published: April 30, 2009; 4:30:00 PM -0400 |
V3.x:(not available) V2.0: 5.0 MEDIUM |
CVE-2008-2330 |
slapconfig in Directory Services in Apple Mac OS X 10.5 through 10.5.4 allows local users to select a readable output file into which the server password will be written by an OpenLDAP system administrator, related to the mkfifo function, aka an "insecure file operation issue." Published: September 16, 2008; 7:00:00 PM -0400 |
V3.x:(not available) V2.0: 4.9 MEDIUM |
CVE-2008-3539 |
Unspecified vulnerability in HP OpenView Select Identity (HPSI) Connectors on Windows, as used in HPSI Active Directory Connector 2.30 and earlier, HPSI SunOne Connector 1.14 and earlier, HPSI eDirectory Connector 1.12 and earlier, HPSI eTrust Connector 1.02 and earlier, HPSI OID Connector 1.02 and earlier, HPSI IBM Tivoli Dir Connector 1.02 and earlier, HPSI TOPSecret Connector 2.22.001 and earlier, HPSI RACF Connector 1.12.001 and earlier, HPSI ACF2 Connector 1.02 and earlier, HPSI OpenLDAP Connector 1.02 and earlier, and HPSI BiDir DirX Connector 1.00.003 and earlier, allows local users to obtain sensitive information via unknown vectors. Published: September 10, 2008; 9:12:57 PM -0400 |
V3.x:(not available) V2.0: 2.1 LOW |
CVE-2008-2952 |
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. Published: July 01, 2008; 5:41:00 PM -0400 |
V3.x:(not available) V2.0: 5.0 MEDIUM |
CVE-2008-0658 |
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. Published: February 13, 2008; 4:00:00 PM -0500 |
V3.x:(not available) V2.0: 4.0 MEDIUM |
CVE-2007-6698 |
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. Published: February 01, 2008; 5:00:00 PM -0500 |
V3.x:(not available) V2.0: 4.0 MEDIUM |
CVE-2007-5707 |
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. Published: October 30, 2007; 3:46:00 PM -0400 |
V3.x:(not available) V2.0: 7.1 HIGH |
CVE-2007-5708 |
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. Published: October 30, 2007; 3:46:00 PM -0400 |
V3.x:(not available) V2.0: 7.1 HIGH |
CVE-2007-0476 |
The gencert.sh script, when installing OpenLDAP before 2.1.30-r10, 2.2.x before 2.2.28-r7, and 2.3.x before 2.3.30-r2 as an ebuild in Gentoo Linux, does not create temporary directories in /tmp securely during emerge, which allows local users to overwrite arbitrary files via a symlink attack. Published: January 24, 2007; 7:28:00 PM -0500 |
V3.x:(not available) V2.0: 4.6 MEDIUM |
CVE-2006-6493 |
Buffer overflow in the krbv4_ldap_auth function in servers/slapd/kerberos.c in OpenLDAP 2.4.3 and earlier, when OpenLDAP is compiled with the --enable-kbind (Kerberos KBIND) option, allows remote attackers to execute arbitrary code via an LDAP bind request using the LDAP_AUTH_KRBV41 authentication method and long credential data. Published: December 12, 2006; 7:28:00 PM -0500 |
V3.x:(not available) V2.0: 5.1 MEDIUM |
CVE-2006-5779 |
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. Published: November 07, 2006; 1:07:00 PM -0500 |
V3.1: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2006-4600 |
slapd in OpenLDAP before 2.3.25 allows remote authenticated users with selfwrite Access Control List (ACL) privileges to modify arbitrary Distinguished Names (DN). Published: September 06, 2006; 8:04:00 PM -0400 |
V3.x:(not available) V2.0: 2.3 LOW |
CVE-2006-1470 |
OpenLDAP in Apple Mac OS X 10.4 up to 10.4.6 allows remote attackers to cause a denial of service (crash) via an invalid LDAP request that triggers an assert error. Published: June 27, 2006; 6:13:00 PM -0400 |
V3.x:(not available) V2.0: 5.0 MEDIUM |