CVE-2017-3457 — Vulnetix

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CVE-2017-3457 PUBLISHED

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).

EPSS 0.47% · 64.4th percentile

Risk Scores

EPSS Score

0.47%

64.4th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	percona-xtradb-cluster-5.6	5.6.37-26.21-0ubuntu0.16.04.2, 5.6.37-26.21-0ubuntu0.16.04.1, 5.6.34-26.19-0ubuntu0.16.04.2
Ubuntu:16.04:LTS	mysql-5.7	5.7.17-0ubuntu0.16.04.1, 5.7.17-0ubuntu0.16.04.2, 0
Ubuntu:16.04:LTS	percona-server-5.6	5.6.22-rel71.0-0ubuntu4.1, 5.6.22-rel71.0-0ubuntu4, 5.6.22-rel71.0-0ubuntu2

Timeline

Apr 19, 2017 CVE Published
Oct 2, 2020 PoC Published
Nov 6, 2020 PoC Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Sep 6, 2021 PoC Published
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2017-3457 third-party-advisory
http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html third-party-advisory
https://ubuntu.com/security/notices/USN-3269-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2017-3457 third-party-advisory

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