Vulnerability in Mariadb
CVE-2020-2574
Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.0 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.035 (88.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.035 · newest: 0.035 · change: 0.000
Affected products
- Mariadb
- NetApp Active Iq Unified Manager
- NetApp Oncommand Insight
- NetApp Oncommand Workflow Automation
- NetApp Snapcenter
- Oracle MySQL
- Oracle Corporation MySQL Server — versions 5.6.46 and prior, 5.7.28 and prior, 8.0.18 and prior
- Canonical Ubuntu Linux — versions 16.04, 18.04, 19.10
- openSUSE Leap — versions 15.1
References
- www.oracle.com/security-alerts/cpujan2020.html (Patch, Vendor Advisory)
- security.netapp.com/advisory/ntap-20200122-0002/ (Third Party Advisory)
- usn.ubuntu.com/4250-1/ (vendor-advisory, Third Party Advisory)
- usn.ubuntu.com/4250-2/ (vendor-advisory, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2020-03/msg00007.html (vendor-advisory, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2020/09/29/1 (mailing-list, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202105-27 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-2574?
- CVE-2020-2574 is a medium-severity vulnerability in Mariadb. CVSS score: 5.9/10. Published 2020-01-15.
- How severe is CVE-2020-2574?
- Medium severity. CVSS v3 base score is 5.9 out of 10.