Bug 789237 (CVE-2021-2154, CVE-2021-2166, CVE-2021-2180)

Summary:	[TRACKER] Multiple MySQL vulnerabilities (CVE-2021-{2154,2166,2180})
Product:	Gentoo Security	Reporter:	GLSAMaker/CVETool Bot <glsamaker>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED FIXED
Severity:	normal	Keywords:	Tracker
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:	789240, 789243, 789258
Bug Blocks:

Description GLSAMaker/CVETool Bot gentoo-dev

2021-05-09 23:29:24 UTC

Incoming details.

Comment 1 Thomas Deutschmann (RETIRED) gentoo-dev

2021-05-09 23:31:09 UTC

CVE-2021-2154:
==============
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior. 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2021-2166:
==============
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2021-2180:
==============
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Comment 2 NATTkA bot gentoo-dev

2021-07-29 17:22:30 UTC Comment hidden (obsolete)

Package list is empty or all packages have requested keywords.

Comment 3 NATTkA bot gentoo-dev

2021-07-29 17:30:46 UTC Comment hidden (obsolete)

Package list is empty or all packages have requested keywords.

Comment 4 NATTkA bot gentoo-dev

2021-07-29 17:38:43 UTC Comment hidden (obsolete)

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Comment 5 NATTkA bot gentoo-dev

2021-07-29 17:46:52 UTC Comment hidden (obsolete)

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Comment 6 NATTkA bot gentoo-dev

2021-07-29 18:02:50 UTC Comment hidden (obsolete)

Package list is empty or all packages have requested keywords.

Comment 7 NATTkA bot gentoo-dev

2021-07-29 18:11:08 UTC

Package list is empty or all packages have requested keywords.