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Openldap » Openldap » 2.0.22 : Security Vulnerabilities

Cpe Name:cpe:/a:openldap:openldap:2.0.22
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2011-4079 189 DoS Overflow 2011-10-27 2012-02-16
4.0
None Remote Low Single system None None Partial
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.
2 CVE-2007-5708 399 DoS 2007-10-30 2008-09-10
7.1
None Remote Medium Not required None None Complete
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.
3 CVE-2007-5707 399 DoS 2007-10-30 2010-08-21
7.1
None Remote Medium Not required None None Complete
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.
4 CVE-2006-6493 Exec Code Overflow 2006-12-12 2008-09-05
5.1
User Remote High Not required Partial Partial Partial
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.
5 CVE-2006-5779 399 DoS 2006-11-07 2011-08-26
5.0
None Remote Low Not required None None Partial
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.
6 CVE-2006-4600 2006-09-06 2010-08-21
2.3
None Local Network Medium Single system None Partial None
slapd in OpenLDAP before 2.3.25 allows remote authenticated users with selfwrite Access Control List (ACL) privileges to modify arbitrary Distinguished Names (DN).
7 CVE-2005-4442 +Priv 2005-12-20 2008-09-05
7.2
Admin Local Low Not required Complete Complete Complete
Untrusted search path vulnerability in OpenLDAP before 2.2.28-r3 on Gentoo Linux allows local users in the portage group to gain privileges via a malicious shared object in the Portage temporary build directory, which is part of the RUNPATH.
8 CVE-2004-1880 DoS 2004-12-31 2008-09-10
5.0
None Remote Low Not required None None Partial
Memory leak in the back-bdb backend for OpenLDAP 2.1.12 and earlier allows remote attackers to cause a denial of service (memory consumption).
9 CVE-2004-0823 2004-09-07 2010-08-21
7.5
None Remote Low Not required Partial Partial Partial
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.
10 CVE-2003-1201 DoS 2003-03-20 2008-09-05
5.0
None Remote Low Not required None None Partial
ldbm_back_exop_passwd in the back-ldbm backend in passwd.c for OpenLDAP 2.1.12 and earlier, when the slap_passwd_parse function does not return LDAP_SUCCESS, attempts to free an uninitialized pointer, which allows remote attackers to cause a denial of service (segmentation fault).
Total number of vulnerabilities : 10   Page : 1 (This Page)
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