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Bug 1568936 - (CVE-2018-2776) CVE-2018-2776 mysql: Group Replication GCS unspecified vulnerability (CPU Apr 2018)
CVE-2018-2776 mysql: Group Replication GCS unspecified vulnerability (CPU Apr...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20180417,repor...
: Security
Depends On: 1571174 1642523 1568963
Blocks: 1568977
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Reported: 2018-04-18 08:33 EDT by Adam Mariš
Modified: 2018-10-25 11:08 EDT (History)
24 users (show)

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Fixed In Version: mysql 5.7.22
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Description Adam Mariš 2018-04-18 08:33:39 EDT 
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Group Replication GCS). Supported versions that are affected are 5.7.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via XCom 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.

External References:

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
Comment 1 Adam Mariš 2018-04-18 09:09:15 EDT 
Created community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 1568963]
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