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.
MISC:ADV-2010-1107 URL:~~http://www.vupen.com/english/advisories/2010/1107~~ (Obsolete source) MISC:RHSA-2010:0109 URL:http://www.redhat.com/support/errata/RHSA-2010-0109.html MISC:SUSE-SR:2010:011 URL:http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html MISC:[commits] 20091020 bzr commit into mysql-4.1 branch (joro:2709) Bug#47320 URL:http://lists.mysql.com/commits/87446 MISC:[oss-security] 20091119 mysql-5.1.41 URL:http://www.openwall.com/lists/oss-security/2009/11/19/3 MISC:[oss-security] 20091121 CVE Request - MySQL - 5.0.88 URL:http://marc.info/?l=oss-security&m=125881733826437&w=2 MISC:[oss-security] 20091123 Re: mysql-5.1.41 URL:http://www.openwall.com/lists/oss-security/2009/11/23/16 MISC:http://bugs.mysql.com/47320 URL:http://bugs.mysql.com/47320 MISC:http://dev.mysql.com/doc/refman/5.0/en/news-5-0-88.html URL:http://dev.mysql.com/doc/refman/5.0/en/news-5-0-88.html MISC:http://dev.mysql.com/doc/refman/5.1/en/news-5-1-41.html URL:http://dev.mysql.com/doc/refman/5.1/en/news-5-1-41.html MISC:oval:org.mitre.oval:def:10940 URL:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10940 MISC:oval:org.mitre.oval:def:8510 URL:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8510
Assigning CNA
Red Hat, Inc.
Date Record Created
20091120	Disclaimer: The record 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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