4.9

CVE-2018-2777: canonical ubuntu_linux

CVSS: 4.9v3.1MediumModified
AliasesALPINE-CVE-2018-2777UBUNTU-CVE-2018-2777
Published 19-04-2018Last modified 03-10-2024
Open JSON

Vulnerability summary

CVE-2018-2777 is a medium (CVSS 4.9) vulnerability in canonical ubuntu_linux. EPSS estimates a 3.03% chance of exploitation in the next 30 days, higher than 87.2% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.9/10
010
Medium · v3.1 (NVD)
EPSS score
3.03%
0%100%
Low · -0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 9 · Related 7
RHSA-2018:3655RHSA-2019:1258SUSE-RU-2023:3956-1SUSE-RU-2023:4991-1SUSE-SU-2018:1771-1SUSE-SU-2018:1853-1

Timeline

  1. 19-04-2018
    PublishedVulnerability first disclosed.
  2. 03-10-2024
    Last modifiedVulnerability information updated.

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS metrics

5 scores · 3 sources · 3 versions

EPSS trend

Probability

3.03%

Chance of exploitation in the next 30 days

Percentile

87%

Versus all other CVEs

30-day change

-0.02 pp

From 3.05% on 18-09-2026

18-09-202618-10-2026
EPSS score
3.03%

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

Netapp4 products
Alpine1 product
  • mariadb≥ 10.2.0, < 10.2.15-r0
Canonical1 product
Mariadb1 product
Oracle1 product
  • mysql≥ 5.7.0, ≤ 5.7.21
Oracle corporation1 product
Ubuntu1 product
  • mysql-5.7< 5.7.22-0ubuntu0.16.04.1 | < 5.7.22-0ubuntu18.04.1

7 vendors · 10 products

References

14 links
Show all 14 references