National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

    Vulnerabilities Detail

CVE-2018-2767 Detail

Current Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Encryption). Supported versions that are affected are 5.5.60 and prior, 5.6.40 and prior and 5.7.22 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N).

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 3.1 LOW
Vector: AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N (V3 legend)
Impact Score: 1.4
Exploitability Score: 1.6

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

CVSS v2.0 Severity and Metrics:

Base Score: 3.5 LOW
Vector: (AV:N/AC:M/Au:S/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.8

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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html Patch Vendor Advisory
http://www.securityfocus.com/bid/103954 Third Party Advisory
http://www.securitytracker.com/id/1041294
https://access.redhat.com/errata/RHSA-2018:2439
https://access.redhat.com/errata/RHSA-2018:2729
https://lists.debian.org/debian-lts-announce/2018/11/msg00004.html
https://security.netapp.com/advisory/ntap-20180726-0002/
https://usn.ubuntu.com/3725-1/
https://usn.ubuntu.com/3725-2/
https://www.debian.org/security/2018/dsa-4341

Technical Details

Vulnerability Type (View All)

  • Improper Access Control (CWE-284)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
5.5.60

Configuration 2 ( hide )
 cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
5.6.40

Configuration 3 ( hide )
 cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
5.7.22


Change History

8 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-2767
NVD Published Date:
07/18/2018
NVD Last Modified:
11/21/2018