CVE-2017-3457
First published: Wed Apr 19 2017(Updated: )
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DML). Supported versions that are affected are 5.7.17 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/mysql | <5.7.18 | 5.7.18 |
| MySQL | <=5.7.17 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html
- http://www.securityfocus.com/bid/97845
- http://www.securitytracker.com/id/1038287
- https://access.redhat.com/errata/RHSA-2017:2886
- http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html#AppendixMSQL
- https://bugzilla.redhat.com/show_bug.cgi?id=1443371
Frequently Asked Questions
What is the severity of CVE-2017-3457?
CVE-2017-3457 is categorized as an easily exploitable high severity vulnerability.
How do I fix CVE-2017-3457?
To fix CVE-2017-3457, upgrade MySQL Server to version 5.7.18 or later.
Who is affected by CVE-2017-3457?
CVE-2017-3457 affects users of MySQL Server versions 5.7.17 and earlier.
What component of MySQL is affected by CVE-2017-3457?
CVE-2017-3457 affects the MySQL Server component, specifically the Server: DML subcomponent.
Can CVE-2017-3457 be exploited remotely?
Yes, CVE-2017-3457 can be exploited remotely by an attacker with network access.
- agent/references
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2017-3457
- agent/software-canonical-lookup
- agent/remedy
- agent/severity
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/redhat
- vendor/oracle
- canonical/mysql
- version/mysql/5.7.17