Vulnerability Details : CVE-2017-3251
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.16 and earlier. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS v3.0 Base Score 4.9 (Availability impacts).
Vulnerability category: Denial of service
Products affected by CVE-2017-3251
- cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-3251
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-3251
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST | |
|
4.9
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
1.2
|
3.6
|
NIST |
References for CVE-2017-3251
-
https://access.redhat.com/errata/RHSA-2017:2886
RHSA-2017:2886 - Security Advisory - Red Hat Customer Portal
-
http://www.securityfocus.com/bid/95482
Oracle MySQL Server CVE-2017-3251 Remote Security Vulnerability
-
http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html
Oracle Critical Patch Update - January 2017
-
https://security.gentoo.org/glsa/201702-17
MySQL: Multiple vulnerabilities (GLSA 201702-17) — Gentoo security
-
http://www.securitytracker.com/id/1037640
MySQL Multiple Flaws Let Remote Authenticated and Local Users Access Data, Deny Service, and Gain Elevated Privileges - SecurityTracker
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