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.
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:*

Information

Published : 2009-10-23 12:30

Updated : 2020-10-14 10:13


NVD link : CVE-2009-3767

Mitre link : CVE-2009-3767


JSON object : View

CWE
CWE-295

Improper Certificate Validation

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Products Affected

apple

  • mac_os_x

openssl

  • openssl

fedoraproject

  • fedora

openldap

  • openldap