CVE-2017-3453
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer).
Does this matter?
Lower severity and a low EPSS score (3.08%). Track it; it rarely justifies an emergency change on its own.
Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and earlier. 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).
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 3.08% probability · 87th percentile
- CISA KEV
- Not listed
- Affected
- oracle/mysql · debian/debian linux · mariadb/mariadb · redhat/enterprise linux desktop · redhat/enterprise linux eus · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server tus · redhat/enterprise linux workstation
- Source
- secalert_us@oracle.com
References
- http://www.debian.org/security/2017/dsa-3834Third Party Advisory
- http://www.debian.org/security/2017/dsa-3944Third Party Advisory
- http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/97776Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038287Broken Link, Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2192Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2787Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2886Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0279Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0574Third Party Advisory
- http://www.debian.org/security/2017/dsa-3834Third Party Advisory
- http://www.debian.org/security/2017/dsa-3944Third Party Advisory
- http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/97776Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038287Broken Link, Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2192Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2787Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2886Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0279Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0574Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.