7

CVE-2016-6663

Exploit

Race condition in Oracle MySQL before 5.5.52, 5.6.x before 5.6.33, 5.7.x before 5.7.15, and 8.x before 8.0.1; MariaDB before 5.5.52, 10.0.x before 10.0.28, and 10.1.x before 10.1.18; Percona Server before 5.5.51-38.2, 5.6.x before 5.6.32-78-1, and 5.7.x before 5.7.14-8; and Percona XtraDB Cluster before 5.5.41-37.0, 5.6.x before 5.6.32-25.17, and 5.7.x before 5.7.14-26.17 allows local users with certain permissions to gain privileges by leveraging use of my_copystat by REPAIR TABLE to repair a MyISAM table.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
OracleMysql Version >= 5.5.0 <= 5.5.52
OracleMysql Version >= 5.6.0 <= 5.6.33
OracleMysql Version >= 5.7.0 <= 5.7.15
PerconaPercona Server Version >= 5.5 < 5.5.51-38.2
PerconaPercona Server Version >= 5.6 < 5.6.32-78.1
PerconaPercona Server Version >= 5.7 < 5.7.14-8
PerconaXtradb Cluster Version >= 5.5 < 5.5.41-37.0
PerconaXtradb Cluster Version >= 5.6 < 5.6.32-25.17
PerconaXtradb Cluster Version >= 5.7 < 5.7.14-26.17
MariadbMariadb Version >= 5.5.20 < 5.5.52
MariadbMariadb Version >= 10.0.0 < 10.0.28
MariadbMariadb Version >= 10.1.0 < 10.1.18
OracleMysql Version8.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.55% 0.809
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7 1 5.9
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 4.4 3.4 6.4
AV:L/AC:M/Au:N/C:P/I:P/A:P
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

http://seclists.org/fulldisclosure/2016/Nov/4
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/92911
Third Party Advisory
VDB Entry
http://www.securityfocus.com/bid/93614
Third Party Advisory
VDB Entry
https://www.exploit-db.com/exploits/40678/
Third Party Advisory
Exploit
VDB Entry