PT-2020-1500 · Oracle+3 · Mysql Server+2

Alexander Kornbrust · Published 2020-01-14 · Updated 2022-01-04 · CVE-2020-2572

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Oracle MySQL Server versions 5.7.28 and prior Oracle MySQL Server versions 8.0.18 and prior

Description The issue is related to insufficient access control in the Server: Audit Plugin component of Oracle MySQL Server. It allows a high-privileged attacker with network access via multiple protocols to compromise the MySQL Server. Successful attacks can result in unauthorized update, insert, or delete access to some of the MySQL Server's accessible data. The vulnerability can also cause a hang or frequently repeatable crash of the MySQL Server.

Recommendations For Oracle MySQL Server versions 5.7.28 and prior, update to a version later than 5.7.28 to resolve the issue. For Oracle MySQL Server versions 8.0.18 and prior, update to a version later than 8.0.18 to resolve the issue. As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

ALT-PU-2020-1220

ALT-PU-2020-1827

BDU:2020-00483

CVE-2020-2572

USN-4250-1

Affected Products

Alt Linux

Mysql Server

Ubuntu

References · 26

• https://ubuntu.com/security/CVE-2020-2573 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2588 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2572 · Security Note
• https://ubuntu.com/security/CVE-2020-2570 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2660 · Vendor Advisory
• https://security.gentoo.org/glsa/202105-27 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-2572 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2577 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2694 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-2572 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2627 · Vendor Advisory
• https://usn.ubuntu.com/4250-1 · Vendor Advisory
• https://oracle.com/security-alerts/cpujan2020.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2589 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-2686 · Vendor Advisory