CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
2.7 | $0-$5k | 0.00 |
A vulnerability has been found in Oracle MySQL Server 5.5.x (Database Software) and classified as problematic. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.5.x allows remote authenticated users to affect availability via unknown vectors, a different vulnerability than CVE-2012-0117, CVE-2012-0486, CVE-2012-0487, CVE-2012-0488, CVE-2012-0489, CVE-2012-0491, and CVE-2012-0495.
The weakness was presented 01/17/2012 with Oracle (Website). The advisory is shared at oracle.com. This vulnerability is known as CVE-2012-0493 since 01/11/2012. The exploitation appears to be difficult. The attack can be launched remotely. A single authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 57865 (Fedora 16 : mysql-5.5.20-1.fc16 (2012-0972)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks.
Applying a patch is able to eliminate this problem. The bugfix is ready for download at oracle.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (72538) and Tenable (57865). See 4564, 4560, 4566 and 4559 for similar entries.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 3.1VulDB Meta Temp Score: 2.7
VulDB Base Score: 3.1
VulDB Temp Score: 2.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Nessus ID: 57865
Nessus Name: Fedora 16 : mysql-5.5.20-1.fc16 (2012-0972)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 863910
OpenVAS Name: Fedora Update for mysql FEDORA-2012-0972
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Patch: oracle.com
Timeline
01/11/2012 🔍01/17/2012 🔍
01/17/2012 🔍
01/17/2012 🔍
01/17/2012 🔍
01/18/2012 🔍
04/19/2012 🔍
11/13/2012 🔍
08/30/2013 🔍
03/23/2021 🔍
Sources
Vendor: oracle.comAdvisory: oracle.com
Organization: Oracle
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2012-0493 (🔍)
OVAL: 🔍
X-Force: 72538 - Oracle MySQL Server denial of service, Low Risk
Vulnerability Center: 37215 - [cpujan2012-366304] Oracle MySQL 5.5.x Remote Unspecified Vulnerability Affect Availability (CVE-2012-0493), Low
SecurityFocus: 51525 - Oracle MySQL CVE-2012-0493 Remote Vulnerability
Secunia: 53372 - Gentoo update for mysql, Moderately Critical
OSVDB: 78394
See also: 🔍
Entry
Created: 04/19/2012 21:00Updated: 03/23/2021 15:33
Changes: 04/19/2012 21:00 (45), 04/21/2017 11:27 (36), 03/23/2021 15:33 (3)
Complete: 🔍
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