Oracle MySQL Server up to 5.5.40/5.6.21 DML denial of service

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.8$0-$5k0.00

A vulnerability, which was classified as problematic, was found in Oracle MySQL Server up to 5.5.40/5.6.21 (Database Software). Affected is an unknown code block of the component DML. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

Unspecified vulnerability in Oracle MySQL Server 5.5.40 and earlier, and 5.6.21 and earlier, allows remote authenticated users to affect availability via vectors related to Server : InnoDB : DML.

The weakness was presented 01/20/2015 with Oracle as Oracle Critical Patch Update Advisory - January 2015 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2014-6568 since 09/17/2014. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 80943 (Ubuntu 12.04 LTS / 14.04 LTS / 14.10 : mysql-5.5 vulnerabilities (USN-2480-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 124878 (Solaris 11.3 Support Repository Update (SRU) 7.6.0 Missing).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (100189) and Tenable (80943). Further details are available at blogs.oracle.com.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Nessus ID: 80943
Nessus Name: Ubuntu 12.04 LTS / 14.04 LTS / 14.10 : mysql-5.5 vulnerabilities (USN-2480-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 703135
OpenVAS Name: Debian Security Advisory DSA 3135-1 (mysql-5.5 - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

09/17/2014 🔍
01/20/2015 +125 days 🔍
01/20/2015 +0 days 🔍
01/20/2015 +0 days 🔍
01/21/2015 +1 days 🔍
01/21/2015 +0 days 🔍
01/23/2015 +2 days 🔍
01/27/2015 +4 days 🔍
02/04/2015 +8 days 🔍
07/08/2015 +154 days 🔍
03/05/2022 +2432 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2015
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-6568 (🔍)
OVAL: 🔍

X-Force: 100189 - Oracle MySQL Server Server : InnoDB : DML denial of service, Low Risk
SecurityTracker: 1031581
Vulnerability Center: 51044 - [cpujan2015-1972971] Oracle MySQL Server Remote DoS Vulnerability - CVE-2014-6568, Low
SecurityFocus: 72210 - Oracle MySQL Server CVE-2014-6568 Remote Security Vulnerability
Secunia: 62728 - Red Hat update for mysql55-mysql, Less Critical

Misc.: 🔍

Entryinfo

Created: 01/21/2015 11:33 AM
Updated: 03/05/2022 07:10 PM
Changes: 01/21/2015 11:33 AM (69), 07/10/2017 09:06 AM (18), 03/05/2022 07:02 PM (3), 03/05/2022 07:10 PM (1)
Complete: 🔍
Cache ID: 44:D35:40

Discussion

No comments yet. Languages: en.

Please log in to comment.

Might our Artificial Intelligence support you?

Check our Alexa App!