4.9

CVE-2020-14789: fedoraproject fedora

CVSS: 4.9v3.1MediumModified
AliasesALPINE-CVE-2020-14789UBUNTU-CVE-2020-14789DEBIAN-CVE-2020-14789
Published 21-10-2020Last modified 26-09-2024
Open JSON

Vulnerability summary

CVE-2020-14789 is a medium (CVSS 4.9) vulnerability in fedoraproject fedora. EPSS estimates a 2.65% chance of exploitation in the next 30 days, higher than 85.4% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.9/10
010
Medium · v3.1 (CVE.org)
EPSS score
2.65%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 19 · Related 13
MGASA-2020-0404OPENSUSE-SU-2020:2090-1OPENSUSE-SU-2020:2149-1OPENSUSE-SU-2020:2254-1OPENSUSE-SU-2024:11038-1RHSA-2020:5246

Timeline

  1. 21-10-2020
    PublishedVulnerability first disclosed.
  2. 26-09-2024
    Last modifiedVulnerability information updated.

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS). Supported versions that are affected are 5.7.31 and prior and 8.0.21 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).

CVSS metrics

7 scores · 6 sources · 2 versions

EPSS trend

Probability

2.65%

Chance of exploitation in the next 30 days

Percentile

85%

Versus all other CVEs

30-day change

0.00 pp

From 2.65% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.65%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu8 products
  • mariadb-10.0All versions (No fix recorded)
  • mariadb-10.1All versions (No fix recorded)
  • mariadb-10.3All versions (No fix recorded)
  • mysql-5.5All versions (No fix recorded)
  • mysql-5.7< 5.7.32-0ubuntu0.16.04.1 | < 5.7.32-0ubuntu0.18.04.1
Chainguard6 products
  • mysql-8.0< 8.0.38-r0
  • mysql-8.0-client< 8.0.38-r0
  • mysql-8.0-dev< 8.0.38-r0
  • mysql-8.0-iamguarded-compat< 8.0.38-r0
  • mysql-8.0-oci-entrypoint< 8.0.38-r0
Netapp4 products
Alpine1 product
  • mariadb≥ 10.2.0, < 10.3.27-r0 | ≥ 10.2.0, < 10.4.17-r0 | ≥ 10.2.0, < 10.5.8-r0
Debian1 product
  • mariadb-10.5< 1:10.5.8-1
Fedoraproject1 product
Mariadb1 product
  • mariadb≥ 10.2.0, < 10.2.35 | ≥ 10.3.0, < 10.3.26 | ≥ 10.4.0, < 10.4.16 | ≥ 10.5.0, < 10.5.7
Oracle1 product
  • mysql≥ 5.7.0, ≤ 5.7.31 | ≥ 8.0.0, ≤ 8.0.21
Oracle corporation1 product

9 vendors · 24 products

References

15 links
Show all 15 references