National Vulnerability Database

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    Vulnerabilities Detail

CVE-2018-2761 Detail

Current Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior. Difficult to exploit 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 5.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

Source:  MITRE
Description Last Modified:  04/18/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.9 MEDIUM
Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 2.2

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html Patch Vendor Advisory
http://www.securityfocus.com/bid/103820 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040698 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:1254
https://access.redhat.com/errata/RHSA-2018:2439
https://access.redhat.com/errata/RHSA-2018:2729
https://lists.debian.org/debian-lts-announce/2018/04/msg00020.html Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/06/msg00015.html
https://security.netapp.com/advisory/ntap-20180419-0002/ Third Party Advisory
https://usn.ubuntu.com/3629-1/ Third Party Advisory
https://usn.ubuntu.com/3629-2/
https://usn.ubuntu.com/3629-3/
https://www.debian.org/security/2018/dsa-4176 Third Party Advisory

Technical Details

Vulnerability Type (View All)

Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-2761
NVD Published Date:
04/18/2018
NVD Last Modified:
09/21/2018