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CVE-2019-2805

MEDIUM
6.5
CVSS Score
Published: July 23, 2019 at 10:31 PM UTC
Updated: June 17, 2026 at 02:34 AM UTC
11 products affected across 6 vendorsFedoraUbuntu LinuxEnterprise Linux Desktop

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Severity
MEDIUM6.5
Exploit prediction
EPSS 4%
SSVC
No known exploit

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Parser). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 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 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ubuntu Linux· Canonicalrubygems
95%
16.0418.0419.04
Fedora· Fedora Projectrpm
95%
2930
MariaDB· Mariadbnpm
95%
10.1.0 ≤ v < 10.1.4110.2.0 ≤ v < 10.2.2610.3.0 ≤ v < 10.3.1710.4.0 ≤ v < 10.4.75.5.0 ≤ v < 5.5.65
Affected range stops below 10.1.41, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.2.26, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.3.17, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.4.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.5.65, so it looks safe — our inference, not a vendor statement
Leap· openSUSEdrupal
95%
15.1
MySQL Server· Oraclenpm
95%
v ≤ 5.6.44v ≤ 5.7.26v ≤ 8.0.165.6.0 ≤ v ≤ 5.6.445.7.0 ≤ v ≤ 5.7.268.0.0 ≤ v ≤ 8.0.16
Enterprise Linux Desktop· Red Hatrubygems
95%
8.0
Enterprise Linux Eus· Red Hatrpm
95%
8.18.28.48.6
Enterprise Linux Server· Red Hatrubygems
95%
8.0
Enterprise Linux Server Aus· Red Hatrubygems
95%
8.28.48.6
Enterprise Linux Server Tus· Red Hatrubygems
95%
8.28.48.6

References (12)

Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00037.html
x_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/153862/Slackware-Security-Advisory-mariadb-Updates.html
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2019:2484
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2019:2511
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2019:3708
Mailing Listx_refsource_BUGTRAQThird Party Advisory
Source: [email protected]
https://seclists.org/bugtraq/2019/Aug/1
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://support.f5.com/csp/article/K04831884

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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