CVE-2012-5615

28Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 15%

from disclosure to weapon0 days

Published on NVDDec 3

1st PoCDec 2

exploitation probability

15%top 4% of all CVEs

observed exploitation

nono source reports it

2 public exploit(s)

Oracle MySQL 5.5.38 and earlier, 5.6.19 and earlier, and MariaDB 5.5.28a, 5.3.11, 5.2.13, 5.1.66, and possibly other versions, generates different error messages with different time delays depending on whether a user name exists, which allows remote attackers to enumerate valid usernames.

Affected products

n/a · n/a

public PoCs found — 2✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/23081 exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/23073

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00016.html http://seclists.org/fulldisclosure/2012/Dec/9 http://secunia.com/advisories/53372 http://security.gentoo.org/glsa/glsa-201308-06.xml https://mariadb.atlassian.net/browse/MDEV-3909 http://www.mandriva.com/security/advisories?name=MDVSA-2013:102 http://www.openwall.com/lists/oss-security/2012/12/02/3 http://www.openwall.com/lists/oss-security/2012/12/02/4 http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html