Vulnerability in Oracle MySQL
CVE-2019-2634
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 8.0.15 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server executes 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 5.1 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.004 (35.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 35.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Oracle MySQL
- Oracle Corporation MySQL Server — versions 8.0.15 and prior
- Red Hat Enterprise Linux — versions 8.0
- Red Hat Enterprise Linux Eus — versions 8.1, 8.2, 8.4
- Red Hat Enterprise Linux Server Aus — versions 8.2, 8.4, 8.6
- Red Hat Enterprise Linux Server Tus — versions 8.2, 8.4, 8.6
- Red Hat Software Collections — versions 1.0
References
- www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html (Patch, Vendor Advisory)
- support.f5.com/csp/article/K42793451 (Third Party Advisory)
- access.redhat.com/errata/RHSA-2019:2484 (vendor-advisory, Third Party Advisory)
- access.redhat.com/errata/RHSA-2019:2511 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-2634?
- CVE-2019-2634 is a medium-severity vulnerability in Oracle MySQL. CVSS score: 5.1/10. Published 2019-04-23.
- How severe is CVE-2019-2634?
- Medium severity. CVSS v3 base score is 5.1 out of 10.