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CVE-2009-4028 Detail

Description

The vio_verify_callback function in viosslfactories.c in MySQL 5.0.x before 5.0.88 and 5.1.x before 5.1.41, when OpenSSL is used, accepts a value of zero for the depth of X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary SSL-based MySQL servers via a crafted certificate, as demonstrated by a certificate presented by a server linked against the yaSSL library.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.mysql.com/47320
http://dev.mysql.com/doc/refman/5.0/en/news-5-0-88.html
http://dev.mysql.com/doc/refman/5.1/en/news-5-1-41.html
http://lists.mysql.com/commits/87446 Exploit 
http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
http://marc.info/?l=oss-security&m=125881733826437&w=2
http://www.openwall.com/lists/oss-security/2009/11/19/3
http://www.openwall.com/lists/oss-security/2009/11/23/16
http://www.redhat.com/support/errata/RHSA-2010-0109.html
http://www.vupen.com/english/advisories/2010/1107 Vendor Advisory 
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10940
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8510

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

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Change History

94 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-4028
NVD Published Date:
11/30/2009
NVD Last Modified:
12/17/2019
Source:
Red Hat, Inc.