CVE-2017-3256 — Vulnetix

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CVE-2017-3256 PUBLISHED

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.7.16 and earlier. Easily exploitable vulnerability allows low 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 6.5 (Availability impacts).

EPSS 0.60% · 69.4th percentile

Risk Scores

EPSS Score

0.60%

69.4th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	mysql-5.7	0, 5.7.11-0ubuntu4, 5.7.11-0ubuntu5
Ubuntu:16.04:LTS	percona-xtradb-cluster-5.6	5.6.37-26.21-0ubuntu0.16.04.2, 5.6.21-25.8-0ubuntu3.2, 5.6.34-26.19-0ubuntu0.16.04.1
Ubuntu:16.04:LTS	percona-server-5.6	5.6.22-rel71.0-0ubuntu2, 5.6.22-rel71.0-0ubuntu4, 5.6.22-rel71.0-0ubuntu4.1

Timeline

Jan 18, 2017 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score
Mar 5, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2017-3256 third-party-advisory
http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html#AppendixMSQL third-party-advisory
https://ubuntu.com/security/notices/USN-3174-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2017-3256 third-party-advisory

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