ISS X-Force Database: mysql-binlog-command-dos(64687): MySQL BINLOG command denial of service

MySQL BINLOG command denial of service

mysql-binlog-command-dos (64687)

Medium Risk

Description:

MySQL is vulnerable to a denial of service. By sending certain arguments to the BINLOG command, a remote authenticated attacker could exploit this vulnerability to cause the mysqld daemon to crash.

*CVSS:

Base Score:	4
Access Vector:	Network
Access Complexity:	Low
Authentication:	Single
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial

Temporal Score:	3.5
Exploitability:	High
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Denial of Service

Remedy:

Upgrade to the latest version of MySQL (5.1.49 or later), available from the MySQL Web site. See References.

References:

MySQL Web site: D.1.7. Changes in MySQL 5.1.49 (09 July 2010).
BID-42638: Oracle MySQL Prior to 5.1.49 Malformed 'BINLOG' Arguments Denial Of Service Vulnerability
CVE-2010-3679: Oracle MySQL 5.1 before 5.1.49 allows remote authenticated users to cause a denial of service (mysqld daemon crash) via certain arguments to the BINLOG command, which triggers an access of uninitialized memory, as demonstrated by valgrind.
OSVDB ID: 67380: MySQL BINLOG Statement Unspecified Argument DoS
RHSA-2011-0164: Moderate: mysql security update

Platforms Affected:

MySQL MySQL 5.1
MySQL MySQL 5.1.1
MySQL MySQL 5.1.10
MySQL MySQL 5.1.11
MySQL MySQL 5.1.12
MySQL MySQL 5.1.13
MySQL MySQL 5.1.14
MySQL MySQL 5.1.15
MySQL MySQL 5.1.16
MySQL MySQL 5.1.17
MySQL MySQL 5.1.18
MySQL MySQL 5.1.19
MySQL MySQL 5.1.2
MySQL MySQL 5.1.20
MySQL MySQL 5.1.21
MySQL MySQL 5.1.22
MySQL MySQL 5.1.23
MySQL MySQL 5.1.23 A
MySQL MySQL 5.1.23 BK
MySQL MySQL 5.1.23a
MySQL MySQL 5.1.24
MySQL MySQL 5.1.25
MySQL MySQL 5.1.26
MySQL MySQL 5.1.27
MySQL MySQL 5.1.28
MySQL MySQL 5.1.29
MySQL MySQL 5.1.3
MySQL MySQL 5.1.30
MySQL MySQL 5.1.31 SP1
MySQL MySQL 5.1.31
MySQL MySQL 5.1.32
MySQL MySQL 5.1.32-Bzr
MySQL MySQL 5.1.33
MySQL MySQL 5.1.34
MySQL MySQL 5.1.34 SP1
MySQL MySQL 5.1.35
MySQL MySQL 5.1.36
MySQL MySQL 5.1.37
MySQL MySQL 5.1.37 SP1
MySQL MySQL 5.1.38
MySQL MySQL 5.1.39
MySQL MySQL 5.1.4
MySQL MySQL 5.1.40 SP1
MySQL MySQL 5.1.40
MySQL MySQL 5.1.41
MySQL MySQL 5.1.42
MySQL MySQL 5.1.43
MySQL MySQL 5.1.43 SP1
MySQL MySQL 5.1.44
MySQL MySQL 5.1.45
MySQL MySQL 5.1.46 SP1
MySQL MySQL 5.1.46
MySQL MySQL 5.1.47
MySQL MySQL 5.1.48
MySQL MySQL 5.1.5
MySQL MySQL 5.1.5A
MySQL MySQL 5.1.6
MySQL MySQL 5.1.7
MySQL MySQL 5.1.8
MySQL MySQL 5.1.9
RedHat Enterprise Linux 6 Server
RedHat Enterprise Linux 6 Workstation
RedHat Enterprise Linux Desktop 6
RedHat Enterprise Linux HPC Node 6
RedHat Enterprise Linux Server EUS 6.0.z

Reported:

Jul 09, 2010

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