CVE-2017-3302 : Crash in libmysqlclient.so in Oracle MySQL before 5.6.21 and 5.7.x before 5.7.5

Products affected by CVE-2017-3302

Debian » Debian Linux » Version: 8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Desktop » Version: 7.0
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Server » Version: 7.0
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Workstation » Version: 7.0
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Server Aus » Version: 7.4
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Server Aus » Version: 7.6
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Server Eus » Version: 7.4
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Server Eus » Version: 7.6
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Server Eus » Version: 7.5
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
Matching versions
Oracle » Mysql
Versions from including (>=) 5.6.0 and before (<) 5.6.21
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
Matching versions
Oracle » Mysql
Versions from including (>=) 5.7.0 and before (<) 5.7.5
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
Matching versions
Mariadb » Mariadb
Versions up to, including, (<=) 5.5.54
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Matching versions
Mariadb » Mariadb
Versions from including (>=) 10.0.0 and up to, including, (<=) 10.0.29
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Matching versions
Mariadb » Mariadb
Versions from including (>=) 10.1.0 and up to, including, (<=) 10.1.21
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Matching versions
Mariadb » Mariadb
Versions from including (>=) 10.2.0 and up to, including, (<=) 10.2.3
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
Matching versions

Threat overview for CVE-2017-3302

Top countries where our scanners detected CVE-2017-3302

Top open port discovered on systems with this issue 3306

IPs affected by CVE-2017-3302 454,967

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2017-3302!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2017-3302

EPSS FAQ

1.69%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 81 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-3302

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2017-3302

CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-3302