NVD - CVE-2012-5627

CVE-2012-5627 Detail

Current Description

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.

Source: MITRE
Description Last Modified: 10/01/2013
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.0 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://seclists.org/fulldisclosure/2012/Dec/58	Exploit Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2012/Dec/83	Mailing List Third Party Advisory
http://seclists.org/oss-sec/2012/q4/424	Mailing List Third Party Advisory
http://security.gentoo.org/glsa/glsa-201308-06.xml	Patch Third Party Advisory VDB Entry
http://www.mandriva.com/security/advisories?name=MDVSA-2013:102	Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=883719	Issue Tracking Patch Third Party Advisory
https://mariadb.atlassian.net/browse/MDEV-3915	Vendor Advisory

Technical Details

Vulnerability Type (View All)

Credentials Management (CWE-255)

Vulnerable software and versions Switch to CPE 2.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

2 change records found - show changes

Modified Analysis - 8/3/2017 2:09:19 PM

Action	Type	Old Value	New Value
Changed	Reference Type	http://seclists.org/fulldisclosure/2012/Dec/58 Exploit	http://seclists.org/fulldisclosure/2012/Dec/58 Exploit, Mailing List, Third Party Advisory
Changed	Reference Type	http://seclists.org/fulldisclosure/2012/Dec/83 No Types Assigned	http://seclists.org/fulldisclosure/2012/Dec/83 Mailing List, Third Party Advisory
Changed	Reference Type	http://seclists.org/oss-sec/2012/q4/424 No Types Assigned	http://seclists.org/oss-sec/2012/q4/424 Mailing List, Third Party Advisory
Changed	Reference Type	http://secunia.com/advisories/53372 No Types Assigned	http://secunia.com/advisories/53372 Not Applicable
Changed	Reference Type	http://security.gentoo.org/glsa/glsa-201308-06.xml No Types Assigned	http://security.gentoo.org/glsa/glsa-201308-06.xml Patch, Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.mandriva.com/security/advisories?name=MDVSA-2013:102 No Types Assigned	http://www.mandriva.com/security/advisories?name=MDVSA-2013:102 Broken Link
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=883719 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=883719 Issue Tracking, Patch, Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2012-5627
NVD Published Date:
10/01/2013
NVD Last Modified:
08/03/2017

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Information Technology Laboratory

National Vulnerability Database