CVE-2012-2122

NUCLEI LAB

Oracle Mysql - Authentication Bypass

Title source: rule
STIX 2.1

Description

sql/password.c in Oracle MySQL 5.1.x before 5.1.63, 5.5.x before 5.5.24, and 5.6.x before 5.6.6, and MariaDB 5.1.x before 5.1.62, 5.2.x before 5.2.12, 5.3.x before 5.3.6, and 5.5.x before 5.5.23, when running in certain environments with certain implementations of the memcmp function, allows remote attackers to bypass authentication by repeatedly authenticating with the same incorrect password, which eventually causes a token comparison to succeed due to an improperly-checked return value.

Exploits (6)

exploitdb WORKING POC VERIFIED
by David Kennedy (ReL1K) · pythonremotemultiple
https://www.exploit-db.com/exploits/19092
nomisec WRITEUP 1 stars
by cyberharsh · poc
https://github.com/cyberharsh/Oracle-mysql-CVE-2012-2122
nomisec SCANNER 1 stars
by Avinza · poc
https://github.com/Avinza/CVE-2012-2122-scanner
nomisec WORKING POC
by netw0rk7 · poc
https://github.com/netw0rk7/CVE-2012-2122-Home-Lab
nomisec WORKING POC
by zhangkaibin0921 · poc
https://github.com/zhangkaibin0921/CVE-2012-2122
metasploit WORKING POC
by theLightCosine, jcran · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/mysql/mysql_authbypass_hashdump.rb

Nuclei Templates (1)

MySQL - Authentication Bypass
MEDIUMVERIFIEDby pussycat0x
Shodan: product:"MySQL" || product:"mysql"

References (11)

Core 11
Core References
Exploit x_refsource_misc
http://bugs.mysql.com/bug.php?id=64884
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/53911
Exploit, Third Party Advisory exploit x_refsource_exploit-db
http://www.exploit-db.com/exploits/19092
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/53372
Third Party Advisory vendor-advisory x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-201308-06.xml
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1027143
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/49417
Patch mailing-list x_refsource_mlist
http://seclists.org/oss-sec/2012/q2/493
Various Sources x_refsource_confirm
http://kb.askmonty.org/en/mariadb-5162-release-notes/

Scores

EPSS 0.9406
EPSS Percentile 99.9%

Details

CWE
CWE-287
Status published
Products (49)
mariadb/mariadb 5.1.41
mariadb/mariadb 5.1.42
mariadb/mariadb 5.1.44
mariadb/mariadb 5.1.47
mariadb/mariadb 5.1.49
mariadb/mariadb 5.1.50
mariadb/mariadb 5.1.51
mariadb/mariadb 5.1.53
mariadb/mariadb 5.1.55
mariadb/mariadb 5.1.60
... and 39 more
Published Jun 26, 2012
Tracked Since Feb 18, 2026