// For flags

CVE-2013-3839

mysql: unspecified DoS related to Optimizer (CPU October 2013)

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.70 and earlier, 5.5.32 and earlier, and 5.6.12 and earlier allows remote authenticated users to affect availability via unknown vectors related to Optimizer.

Vulnerabilidad no especificada en el componente MySQL Server de Oracle MySQL 5.1.70 y anteriores, 5.5.32 y anteriores y 5.6.12 y anteriores permite a usuarios remotos autenticados afectar la disponibilidad a través de vectores desconocidos relacionados con Optimizer.

MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon and many client programs and libraries. This update fixes several vulnerabilities in the MySQL database server. Information about these flaws can be found on the Oracle Critical Patch Update Advisory page, listed in the References section. A buffer overflow flaw was found in the way the MySQL command line client tool processed excessively long version strings. If a user connected to a malicious MySQL server via the mysql client, the server could use this flaw to crash the mysql client or, potentially, execute arbitrary code as the user running the mysql client.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Partial
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2013-06-03 CVE Reserved
  • 2013-10-16 CVE Published
  • 2024-08-06 CVE Updated
  • 2025-04-03 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Oracle
Search vendor "Oracle"
Mysql
Search vendor "Oracle" for product "Mysql"
>= 5.1.0 <= 5.1.70
Search vendor "Oracle" for product "Mysql" and version " >= 5.1.0 <= 5.1.70"
-
Affected
Oracle
Search vendor "Oracle"
Mysql
Search vendor "Oracle" for product "Mysql"
>= 5.5.0 <= 5.5.32
Search vendor "Oracle" for product "Mysql" and version " >= 5.5.0 <= 5.5.32"
-
Affected
Oracle
Search vendor "Oracle"
Mysql
Search vendor "Oracle" for product "Mysql"
>= 5.6.0 <= 5.6.12
Search vendor "Oracle" for product "Mysql" and version " >= 5.6.0 <= 5.6.12"
-
Affected
Mariadb
Search vendor "Mariadb"
Mariadb
Search vendor "Mariadb" for product "Mariadb"
>= 5.5.0 < 5.5.33
Search vendor "Mariadb" for product "Mariadb" and version " >= 5.5.0 < 5.5.33"
-
Affected
Mariadb
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Mariadb
Search vendor "Mariadb" for product "Mariadb"
>= 10.0.0 < 10.0.5
Search vendor "Mariadb" for product "Mariadb" and version " >= 10.0.0 < 10.0.5"
-
Affected
Canonical
Search vendor "Canonical"
Ubuntu Linux
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10.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04"
-
Affected
Canonical
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Ubuntu Linux
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12.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"
-
Affected
Canonical
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Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
12.10
Search vendor "Canonical" for product "Ubuntu Linux" and version "12.10"
-
Affected
Canonical
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Ubuntu Linux
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13.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "13.04"
-
Affected
Canonical
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Ubuntu Linux
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13.10
Search vendor "Canonical" for product "Ubuntu Linux" and version "13.10"
-
Affected
Redhat
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Enterprise Linux Desktop
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5.0
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-
Affected
Redhat
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Enterprise Linux Server
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5.0
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-
Affected
Redhat
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Enterprise Linux Workstation
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5.0
Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "5.0"
-
Affected
Debian
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Debian Linux
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6.0
Search vendor "Debian" for product "Debian Linux" and version "6.0"
-
Affected
Debian
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Debian Linux
Search vendor "Debian" for product "Debian Linux"
7.0
Search vendor "Debian" for product "Debian Linux" and version "7.0"
-
Affected