CVE-2009-3767
Scores
EPSS
Percentile: 2.2%
CVSS
CVSS Score: 2.6/10
All CVSS Scores
Vector: AV:N/AC:H/Au:N/C:N/I:P/A:N
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
High (H)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
Partial
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
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.
Scaner-VS 7 — a modern vulnerability management solution
Sources
CWEs
Exploits
Vulnerable Software (8)
Type: Configuration
Product: openldap
Operating System: rhel 4
{ "fixed": "2.2.13-12.el4_8.3"}
Source: redhat
Type: Configuration
Product: openldap
Operating System: rhel 5
{ "fixed": "2.3.43-12.el5"}
Source: redhat
Type: Configuration
Product: openldap
Operating System: debian
{ "fixed": "2.4.17-2.1"}
Source: debian
Type: Configuration
Product: openldap2.3
Operating System: ubuntu hardy 8.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: openldap2.3
Operating System: debian
{ "unfixed": true}
Source: debian
Type: Configuration
Vendor: *
Product: fedora
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: mac_os_x
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "versionEndExcluding": "10.6.2", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: openldap
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.4.18", "vulnerable": true ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.4.18", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd