CVE-2020-14800 is a denial-of-service vulnerability affecting Oracle MySQL Server versions 8.0.21 and prior, specifically within the Security: Encryption component. A low-privileged attacker with network access can exploit this vulnerability to cause a complete and repeatable crash of the MySQL Server. This vulnerability has a CVSS 3.1 score of 6.5 (Medium), indicating a low attack complexity and no user interaction required, with the primary impact being high availability loss. There is currently no evidence of active exploitation, publicly available exploit code (e.g., Metasploit, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 8.0.0, <= 8.0.21CPE matchmatch criteria | cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* | ||
>= 7.3CPE matchmatch criteria | cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:* | ||
>= 9.5CPE matchmatch criteria | cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
mysql: Server: Security: Encryption unspecified vulnerability (CPU Oct 2020)
Oct 20, 2020Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Oct 13, 2020