CVE-2009-3767

CVE Details

Release Date:2009-10-23

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.

See more information about CVE-2009-3767 from MITRE CVE dictionary and NIST NVD


CVSS v2.0 metrics


NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score: 6.8 Base Metrics: AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector: Network Attack Complexity: Medium
Authentication: None required Confidentiality Impact: Partial
Integrity Impact: Partial Availability Impact: Partial

Errata information


PlatformErrataRelease Date
Oracle Enterprise Linux version 4 (openldap)ELSA-2010-05432010-07-20
Oracle Linux version 5 (openldap)ELSA-2010-01982010-04-05



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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