Vulnerability Description
Oracle MySQL 5.1 before 5.1.49 and 5.0 before 5.0.92 allows remote authenticated users to cause a denial of service (mysqld daemon crash) by using EXPLAIN with crafted "SELECT ... UNION ... ORDER BY (SELECT ... WHERE ...)" statements, which triggers a NULL pointer dereference in the Item_singlerow_subselect::store function.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mysql | Mysql | <= 5.1.48 |
| Oracle | Mysql | 5.1.1 |
References
- http://bugs.mysql.com/bug.php?id=52711ExploitPatch
- http://dev.mysql.com/doc/refman/5.0/en/news-5-0-92.html
- http://dev.mysql.com/doc/refman/5.1/en/news-5-1-49.html
- http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html
- http://secunia.com/advisories/42875Vendor Advisory
- http://secunia.com/advisories/42936Vendor Advisory
- http://support.apple.com/kb/HT4723
- http://www.debian.org/security/2011/dsa-2143
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:155
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:222
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:012
- http://www.openwall.com/lists/oss-security/2010/09/28/10ExploitPatch
- http://www.redhat.com/support/errata/RHSA-2010-0825.htmlVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0164.html
FAQ
What is CVE-2010-3682?
CVE-2010-3682 is a vulnerability with a CVSS score of 4.0 (MEDIUM). Oracle MySQL 5.1 before 5.1.49 and 5.0 before 5.0.92 allows remote authenticated users to cause a denial of service (mysqld daemon crash) by using EXPLAIN with crafted "SELECT ... UNION ... ORDER BY (...
How severe is CVE-2010-3682?
CVE-2010-3682 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-3682?
Check the references section above for vendor advisories and patch information. Affected products include: Mysql Mysql, Oracle Mysql.