CVE-2012-5627

28Vexday Risk Score

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

ssvc Attendepss 11%

from disclosure to weapon0 days

Published on NVDOct 1

1st PoCDec 6

exploitation probability

11%top 4% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

Oracle MySQL and MariaDB 5.5.x before 5.5.29, 5.3.x before 5.3.12, and 5.2.x before 5.2.14 does not modify the salt during multiple executions of the change_user command within the same connection which makes it easier for remote authenticated users to conduct brute force password guessing attacks.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/38109

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

References

https://bugzilla.redhat.com/show_bug.cgi?id=883719 http://seclists.org/fulldisclosure/2012/Dec/58 http://seclists.org/fulldisclosure/2012/Dec/83 http://seclists.org/oss-sec/2012/q4/424 http://secunia.com/advisories/53372 http://security.gentoo.org/glsa/glsa-201308-06.xml https://mariadb.atlassian.net/browse/MDEV-3915 http://www.mandriva.com/security/advisories?name=MDVSA-2013:102