Vulnerability Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Performance Schema). Supported versions that are affected are 5.7.21 and prior. 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).
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Mysql | >= 5.7.0, <= 5.7.21 |
| Canonical | Ubuntu Linux | 14.04 |
| Netapp | Oncommand Insight | - |
| Netapp | Oncommand Unified Manager | >= 7.3 |
| Netapp | Oncommand Workflow Automation | - |
| Netapp | Snapcenter | - |
| Netapp | Storage Automation Store | - |
References
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlPatchVendor Advisory
- http://www.securityfocus.com/bid/103790Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040698Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:3655Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180419-0002/Third Party Advisory
- https://usn.ubuntu.com/3629-1/Third Party Advisory
- https://usn.ubuntu.com/3629-3/Third Party Advisory
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlPatchVendor Advisory
- http://www.securityfocus.com/bid/103790Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040698Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:3655Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180419-0002/Third Party Advisory
- https://usn.ubuntu.com/3629-1/Third Party Advisory
- https://usn.ubuntu.com/3629-3/Third Party Advisory
FAQ
What is CVE-2018-2846?
CVE-2018-2846 is a vulnerability with a CVSS score of 4.9 (MEDIUM). Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Performance Schema). Supported versions that are affected are 5.7.21 and prior. Easily exploitable vulnerability allo...
How severe is CVE-2018-2846?
CVE-2018-2846 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-2846?
Check the references section above for vendor advisories and patch information. Affected products include: Oracle Mysql, Canonical Ubuntu Linux, Netapp Oncommand Insight, Netapp Oncommand Unified Manager, Netapp Oncommand Workflow Automation.