Oracle MySQL Server up to 5.5.47/5.6.28/5.7.10 PS denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Oracle MySQL Server up to 5.5.47/5.6.28/5.7.10. This affects an unknown part of the component PS. Such manipulation leads to denial of service. This vulnerability is referenced as CVE-2016-0649. The attack can only be performed from a local environment. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle MySQL Server up to 5.5.47/5.6.28/5.7.10 (Database Software). It has been rated as critical. Affected by this issue is some unknown functionality of the component PS. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Unspecified vulnerability in Oracle MySQL 5.5.47 and earlier, 5.6.28 and earlier, and 5.7.10 and earlier allows local users to affect availability via vectors related to PS.

The weakness was published 04/19/2016 with Oracle as Oracle Critical Patch Update Advisory - April 2016 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2016-0649 since 12/09/2015. The exploitation is known to be easy. The attack needs to be approached locally. A simple authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 89054 (MySQL 5.5.x < 5.5.48 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 168788 (SUSE Enterprise Linux Security update for mysql (SUSE-SU-2016:1279-1)).

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 Tenable (89054) and SecurityFocus (BID 86498†). Similar entries are available at VDB-12776, VDB-78153, VDB-80715 and VDB-82623. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

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Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 89054
Nessus Name: MySQL 5.5.x < 5.5.48 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 14611
OpenVAS Name: Amazon Linux Local Check: alas-2016-738
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

12/09/2015 🔍
02/29/2016 +82 days 🔍
04/19/2016 +49 days 🔍
04/19/2016 +0 days 🔍
04/19/2016 +0 days 🔍
04/21/2016 +1 days 🔍
04/21/2016 +0 days 🔍
07/26/2022 +2287 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2016
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-0649 (🔍)
GCVE (CVE): GCVE-0-2016-0649
GCVE (VulDB): GCVE-100-82700

OVAL: 🔍

SecurityFocus: 86498 - Oracle MySQL CVE-2016-0649 Remote Security Vulnerability
SecurityTracker: 1035606

See also: 🔍

Entryinfo

Created: 04/21/2016 09:01
Updated: 07/26/2022 10:23
Changes: 04/21/2016 09:01 (62), 10/21/2018 09:50 (20), 07/26/2022 10:23 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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