#VU33740 Input validation error - CVE-2018-3064
Vulnerability identifier: #VU33740
Vulnerability risk: Medium
CVSSv4.0: 5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Network
Exploit availability: No
Description
The vulnerability allows a remote authenticated user to damange or delete data.
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.6.40 and prior, 5.7.22 and prior and 8.0.11 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 7.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H).
Mitigation
Install update from vendor's website.
External links
https://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
https://www.securityfocus.com/bid/104776
https://www.securitytracker.com/id/1041294
https://access.redhat.com/errata/RHSA-2018:3655
https://access.redhat.com/errata/RHSA-2019:1258
https://lists.debian.org/debian-lts-announce/2018/08/msg00036.html
https://security.netapp.com/advisory/ntap-20180726-0002/
https://usn.ubuntu.com/3725-1/
https://www.debian.org/security/2018/dsa-4341
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
