CVE-2017-3649 — MEDIUM (4.4)

Q: How severe is CVE-2017-3649?

CVE-2017-3649 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2017-3649?

Check the references section above for vendor advisories and patch information. Affected products include: Oracle Mysql.

Vulnerability Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.36 and earlier and 5.7.18 and earlier. Difficult to exploit 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS Score

4.4

MEDIUM

CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Oracle	Mysql	>= 5.6.0, <= 5.6.36

References

http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.htmlPatchVendor Advisory
http://www.securityfocus.com/bid/99799Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038928Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2017:2787Patch
https://access.redhat.com/errata/RHSA-2017:2886Patch
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.htmlPatchVendor Advisory
http://www.securityfocus.com/bid/99799Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038928Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2017:2787Patch
https://access.redhat.com/errata/RHSA-2017:2886Patch

FAQ

What is CVE-2017-3649?

CVE-2017-3649 is a vulnerability with a CVSS score of 4.4 (MEDIUM). Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.36 and earlier and 5.7.18 and earlier. Difficult to exploi...

How severe is CVE-2017-3649?

CVE-2017-3649 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-3649?

Check the references section above for vendor advisories and patch information. Affected products include: Oracle Mysql.