Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2009-3767 | First vendor Publication | 2009-10-23 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3767 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-295 | Certificate Issues |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:11178 | |||
| Oval ID: | oval:org.mitre.oval:def:11178 | ||
| Title: | 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. | ||
| Description: | 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. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2009-3767 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5 | Product(s): | |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:13869 | |||
| Oval ID: | oval:org.mitre.oval:def:13869 | ||
| Title: | USN-858-1 -- openldap2.2 vulnerability | ||
| Description: | It was discovered that OpenLDAP did not correctly handle SSL certificates with zero bytes in the Common Name. A remote attacker could exploit this to perform a man in the middle attack to view sensitive information or alter encrypted communications. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-858-1 CVE-2009-3767 | Version: | 5 |
| Platform(s): | Ubuntu 6.06 | Product(s): | openldap2.2 |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:20225 | |||
| Oval ID: | oval:org.mitre.oval:def:20225 | ||
| Title: | DSA-1943-1 openldap openldap2.3 - SSL certificate | ||
| Description: | It was discovered that OpenLDAP, a free implementation of the Lightweight Directory Access Protocol, 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. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1943-1 CVE-2009-3767 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 4.0 Debian GNU/Linux 5.0 | Product(s): | openldap2.3 openldap |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:21799 | |||
| Oval ID: | oval:org.mitre.oval:def:21799 | ||
| Title: | RHSA-2010:0198: openldap security and bug fix update (Moderate) | ||
| Description: | 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. | ||
| Family: | unix | Class: | patch |
| Reference(s): | RHSA-2010:0198-04 CVE-2009-3767 | Version: | 4 |
| Platform(s): | Red Hat Enterprise Linux 5 | Product(s): | openldap |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:23047 | |||
| Oval ID: | oval:org.mitre.oval:def:23047 | ||
| Title: | ELSA-2010:0198: openldap security and bug fix update (Moderate) | ||
| Description: | 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. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2010:0198-04 CVE-2009-3767 | Version: | 6 |
| Platform(s): | Oracle Linux 5 | Product(s): | openldap |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:28271 | |||
| Oval ID: | oval:org.mitre.oval:def:28271 | ||
| Title: | DEPRECATED: ELSA-2010-0198 -- openldap security and bug fix update (moderate) | ||
| Description: | [2.3.43-12] - updated spec file, so the compat-libs linking patch applies correctly [2.3.43-11] - backported patch to handle null character in TLS certificates (#560912) [2.3.43-10] - updated chase-referral patch to compile cleanly - updated init script (#562714) [2.3.43-9] - updated ldap.sysconf to include SLAPD_LDAP, SLAPD_LDAPS and SLAPD_LDAPI options (#559520) [2.3.43-8] - fixed connection freeze when TLSVerifyClient = allow (#509230) [2.3.43-7] - fixed chasing referrals in libldap (#510522) [2.3.43-6] - fixed possible double free() in rwm overlay (#495628) - updated slapd man page and slapcat usage string (#468206) - updated default config for slapd - deleted syncprov module (#466937) - fixed migration tools autofs generated format (#460331) - fixed migration tools numbers detection in /etc/shadow (#113857) - fixed migration tools base ldif (#104585) [2.3.43-5] - implementation of limit adjustment before starting slapd (#527313) - init script no longer executes script in /tmp (#483356) - slapd not starting with ldap:/// every time (#481003) - delay between TERM and KILL when shutting down slapd (#452064) [2.3.43-4] - fixed compat libs linking (#503734) - activated lightweight dispatcher feature (#507276) - detection of timeout after failed result (#495701 | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2010-0198 CVE-2009-3767 | Version: | 4 |
| Platform(s): | Oracle Linux 5 | Product(s): | openldap |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:7274 | |||
| Oval ID: | oval:org.mitre.oval:def:7274 | ||
| Title: | VMware ESX, Service Console update for OpenLDAP. | ||
| Description: | 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. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2009-3767 | Version: | 5 |
| Platform(s): | VMWare ESX Server 4.0 | Product(s): | |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:7899 | |||
| Oval ID: | oval:org.mitre.oval:def:7899 | ||
| Title: | DSA-1943 openldap openldap2.3 -- insufficient input validation | ||
| Description: | It was discovered that OpenLDAP, a free implementation of the Lightweight Directory Access Protocol, 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. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1943 CVE-2009-3767 | Version: | 3 |
| Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 4.0 | Product(s): | openldap openldap2.3 |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2010-07-23 | Name : RedHat Update for openldap RHSA-2010:0543-01 File : nvt/gb_RHSA-2010_0543-01_openldap.nasl |
| 2010-04-06 | Name : RedHat Update for openldap RHSA-2010:0198-04 File : nvt/gb_RHSA-2010_0198-04_openldap.nasl |
| 2010-03-05 | Name : Fedora Update for openldap FEDORA-2010-0752 File : nvt/gb_fedora_2010_0752_openldap_fc11.nasl |
| 2010-01-29 | Name : Mandriva Update for openldap MDVSA-2010:026 (openldap) File : nvt/gb_mandriva_MDVSA_2010_026.nasl |
| 2009-12-10 | Name : Debian Security Advisory DSA 1943-1 (openldap openldap2.3) File : nvt/deb_1943_1.nasl |
| 2009-11-17 | Name : Ubuntu USN-858-1 (openldap2.2) File : nvt/ubuntu_858_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 59268 | OpenLDAP libraries/libldap/tls_o.c Certificate Authority (CA) Common Name Nul... |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 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 |
| 2014-11-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2010-0476.nasl - Type : ACT_GATHER_INFO |
| 2014-07-01 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201406-36.nasl - Type : ACT_GATHER_INFO |
| 2014-04-16 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_abad20bfc1b411e3a5ac001b21614864.nasl - Type : ACT_GATHER_INFO |
| 2013-07-15 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2010-0015.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2010-0543.nasl - Type : ACT_GATHER_INFO |
| 2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20100330_openldap_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
| 2010-10-04 | Name : The remote VMware ESX host is missing one or more security-related patches. File : vmware_VMSA-2010-0015.nasl - Type : ACT_GATHER_INFO |
| 2010-07-28 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2010-0543.nasl - Type : ACT_GATHER_INFO |
| 2010-07-22 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2010-0543.nasl - Type : ACT_GATHER_INFO |
| 2010-07-01 | Name : The remote Fedora host is missing a security update. File : fedora_2010-0752.nasl - Type : ACT_GATHER_INFO |
| 2010-05-11 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2010-0198.nasl - Type : ACT_GATHER_INFO |
| 2010-02-24 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1943.nasl - Type : ACT_GATHER_INFO |
| 2010-01-27 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2010-026.nasl - Type : ACT_GATHER_INFO |
| 2009-11-13 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-858-1.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:10:06 |
|
| 2024-11-28 12:20:04 |
|
| 2020-10-14 21:22:52 |
|
| 2020-05-23 00:24:30 |
|
| 2017-09-19 09:23:28 |
|
| 2017-01-07 09:25:07 |
|
| 2016-06-29 00:07:51 |
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| 2016-04-26 19:13:18 |
|
| 2016-03-09 13:25:54 |
|
| 2014-11-18 13:25:34 |
|
| 2014-07-02 13:25:50 |
|
| 2014-04-17 13:25:35 |
|
| 2014-02-17 10:52:07 |
|
| 2013-05-10 23:59:54 |
|
