CVE-2017-10155
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Pluggable Auth).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Pluggable Auth). Supported versions that are affected are 5.6.37 and earlier and 5.7.19 and earlier. Easily exploitable vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 4.29% probability · 91th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- oracle/mysql
- Source
- secalert_us@oracle.com
EPSS 4.3% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/101402Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039597Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:3265
- https://access.redhat.com/errata/RHSA-2017:3442
- https://security.netapp.com/advisory/ntap-20171019-0002/
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/101402Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039597Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:3265
- https://access.redhat.com/errata/RHSA-2017:3442
- https://security.netapp.com/advisory/ntap-20171019-0002/
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.