CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.1 | $0-$5k | 0.00 |
A vulnerability was found in Oracle MySQL Server up to 5.6.20 (Database Software) and classified as problematic. Affected by this issue is an unknown code block of the component Types. 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 5.6.20 and earlier allows remote authenticated users to affect availability via unknown vectors related to Types.
The weakness was disclosed 10/20/2015 as Oracle Critical Patch Update Advisory - October 2015 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2015-4730 since 06/24/2015. The exploitation is known to be easy. The attack may be launched remotely. The requirement for exploitation is a simple authentication. There are neither technical details nor an exploit publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 86659 (Oracle MySQL 5.6.x < 5.6.21 Types DoS (October 2015 CPU)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases. The commercial vulnerability scanner Qualys is able to test this issue with plugin 168298 (SUSE Enterprise Linux Security update for mysql (SUSE-SU-2015:2303-1)).
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (86659). The entries 77628, 78614, 78643 and 78622 are pretty similar.
Product
Type
Vendor
Name
Version
- 5.6.0
- 5.6.1
- 5.6.2
- 5.6.3
- 5.6.4
- 5.6.5
- 5.6.6
- 5.6.7
- 5.6.8
- 5.6.9
- 5.6.10
- 5.6.11
- 5.6.12
- 5.6.13
- 5.6.14
- 5.6.15
- 5.6.16
- 5.6.17
- 5.6.18
- 5.6.19
- 5.6.20
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: 4.3VulDB Meta Temp Score: 4.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
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: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 86659
Nessus Name: Oracle MySQL 5.6.x < 5.6.21 Types DoS (October 2015 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 801205
OpenVAS Name: Oracle MySQL Unspecified Vulnerability-04 Oct15 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
06/24/2015 🔍10/20/2015 🔍
10/20/2015 🔍
10/20/2015 🔍
10/21/2015 🔍
10/21/2015 🔍
10/21/2015 🔍
06/23/2022 🔍
Sources
Vendor: oracle.comAdvisory: Oracle Critical Patch Update Advisory - October 2015
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2015-4730 (🔍)
SecurityTracker: 1033894
Vulnerability Center: 53743 - [cpuoct2015-2367953-MySQL] Oracle MySQL Remote DoS in Types Server - CVE-2015-4730, Medium
SecurityFocus: 77199
See also: 🔍
Entry
Created: 10/21/2015 12:52Updated: 06/23/2022 16:05
Changes: 10/21/2015 12:52 (65), 02/15/2018 11:03 (6), 06/23/2022 15:59 (3), 06/23/2022 16:05 (1)
Complete: 🔍
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