Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 8.0.15 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).
CVE-2019-2685
MEDIUMNVD 4.94.9—
EchelonGraph scoreMEDIUM confidence
Score 4.9 from GitHub Security Advisory published 2022-05-24. NVD baseline CVSS 4.9; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
4.9
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 2%CVSS: 4.9Exploit: NoneExposed: 0
A fix is available — apply it.
- CVSS v3
- 4.9
- EG Score
- 4.9(medium)
- EPSS
- 78.6%
- KEV
- Not listed
Published
April 23, 2019
Last Modified
November 21, 2024
References (8)
- secalert_us@oraclehttp://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- secalert_us@oraclehttps://access.redhat.com/errata/RHSA-2019:2484
- secalert_us@oraclehttps://access.redhat.com/errata/RHSA-2019:2511
- secalert_us@oraclehttps://support.f5.com/csp/article/K28312671
- af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:2484
- af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:2511
- af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K28312671
Vendor Advisories for CVE-2019-2685(2)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Frequently asked(5)
What is CVE-2019-2685?
CVE-2019-2685 is a medium vulnerability published on April 23, 2019. Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 8.0.15 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server.…
When was CVE-2019-2685 disclosed?
CVE-2019-2685 was first published in the National Vulnerability Database on April 23, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-2685 actively exploited?
CVE-2019-2685 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 78.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-2685?
CVE-2019-2685 has a CVSS v3 base score of 4.9 (NVD).
How do I remediate CVE-2019-2685?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-2685, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2019-2685
Is Your Infrastructure Affected by CVE-2019-2685?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.