High severity7.5NVD Advisory· Published Apr 24, 2017· Updated Jun 17, 2026
CVE-2017-3450
CVE-2017-3450
Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Memcached). Supported versions that are affected are 5.6.35 and earlier and 5.7.17 and earlier. Easily "exploitable" vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
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Affected products
2- Range: 5.6.35 and earlier
Patches
Vulnerability mechanics
References
5- www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.htmlnvdPatchVendor Advisory
- www.securityfocus.com/bid/97747nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1038287nvdThird Party AdvisoryVDB Entry
- access.redhat.com/errata/RHSA-2017:2787nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2017:2886nvdThird Party Advisory
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