CVE - CVE-2009-4028

CVE-ID
CVE-2009-4028	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[commits] 20091020 bzr commit into mysql-4.1 branch (joro:2709) Bug#47320 URL:http://lists.mysql.com/commits/87446 MLIST:[oss-security] 20091119 mysql-5.1.41 URL:http://www.openwall.com/lists/oss-security/2009/11/19/3 MLIST:[oss-security] 20091121 CVE Request - MySQL - 5.0.88 URL:http://marc.info/?l=oss-security&m=125881733826437&w=2 MLIST:[oss-security] 20091123 Re: mysql-5.1.41 URL:http://www.openwall.com/lists/oss-security/2009/11/23/16 CONFIRM:http://bugs.mysql.com/47320 CONFIRM:http://dev.mysql.com/doc/refman/5.0/en/news-5-0-88.html CONFIRM:http://dev.mysql.com/doc/refman/5.1/en/news-5-1-41.html REDHAT:RHSA-2010:0109 URL:http://www.redhat.com/support/errata/RHSA-2010-0109.html SUSE:SUSE-SR:2010:011 URL:http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html OVAL:oval:org.mitre.oval:def:10940 URL:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10940 OVAL:oval:org.mitre.oval:def:8510 URL:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8510 VUPEN:ADV-2010-1107 URL:http://www.vupen.com/english/advisories/2010/1107
Assigning CNA
N/A
Date Entry Created
20091120	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20091120)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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