CVE-2012-2122
CVE-2012-2122
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.
Affected products
n/a · n/apublic PoCs found — 6
githubgithub.com/Avinza/CVE-2012-2122-scanner★ 1githubgithub.com/cyberharsh/Oracle-mysql-CVE-2012-2122★ 1githubgithub.com/zhangkaibin0921/CVE-2012-2122★ 0githubgithub.com/netw0rk7/CVE-2012-2122-Home-Lab★ 0cve_referencewww.exploit-db.com/exploits/19092unverifiedexploitdbwww.exploit-db.com/exploits/19092unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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http://bugs.mysql.com/bug.php?id=64884http://kb.askmonty.org/en/mariadb-5162-release-notes/http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00007.htmlhttps://community.rapid7.com/community/metasploit/blog/2012/06/11/cve-2012-2122-a-tragically-comedic-security-flaw-in-mysqlhttp://seclists.org/oss-sec/2012/q2/493http://secunia.com/advisories/49417http://secunia.com/advisories/53372http://security.gentoo.org/glsa/glsa-201308-06.xmlhttp://securitytracker.com/id?1027143http://www.exploit-db.com/exploits/19092http://www.securityfocus.com/bid/53911