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.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Bjorn Munch · textdoslinux
https://www.exploit-db.com/exploits/34506
References (25)
Core 25
Core References
Mailing List vendor-advisory
x_refsource_apple
http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2011-0164.html
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1397-1
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1017-1
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:012
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2010:222
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2010:155
Vendor Advisory x_refsource_confirm
http://support.apple.com/kb/HT4723
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/42875
Various Sources vendor-advisory
x_refsource_turbo
http://www.turbolinux.co.jp/security/2011/TLSA-2011-3j.txt
Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0105
Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0170
Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0133
Various Sources x_refsource_confirm
http://dev.mysql.com/doc/refman/5.0/en/news-5-0-92.html
Various Sources x_refsource_confirm
http://dev.mysql.com/doc/refman/5.1/en/news-5-1-49.html
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2011/dsa-2143
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/64684
Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0345
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/42599
Exploit, Patch x_refsource_confirm
http://bugs.mysql.com/bug.php?id=52711
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/42936
Exploit, Patch x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=628328
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2010-0825.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html
Exploit, Patch mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2010/09/28/10
Scores
EPSS
0.0206
EPSS Percentile
84.1%
Details
Status
published
Products (50)
mysql/mysql
5.1.23
mysql/mysql
5.1.31
mysql/mysql
5.1.32
mysql/mysql
5.1.34
mysql/mysql
5.1.37
mysql/mysql
5.0.0
mysql/mysql
5.0.1
mysql/mysql
5.0.2
mysql/mysql
5.0.10
mysql/mysql
5.0.15
... and 40 more
Published
Jan 11, 2011
Tracked Since
Feb 18, 2026