Ubuntu.comUB:CVE-2021-35604CVE-2021-35604
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
EPSS
Percentile
36.7%
Vulnerability in the MySQL Server product of Oracle MySQL (component:
InnoDB). Supported versions that are affected are 5.7.35 and prior and
8.0.26 and prior. Easily exploitable vulnerability allows high 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 3.1 Base Score 5.5 (Integrity
and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
Bugs
Notes
| Author | Note |
|---|---|
| leosilva | since 5.5 is no longer upstream supported and so far we cannot patch it, marking it as ignored. |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 16.04 | noarch | mariadb-10.0 | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | mariadb-10.1 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | mariadb-10.3 | < 1:10.3.32-0ubuntu0.20.04.1 | UNKNOWN |
| ubuntu | 21.04 | noarch | mariadb-10.5 | < 1:10.5.13-0ubuntu0.21.04.1 | UNKNOWN |
| ubuntu | 21.10 | noarch | mariadb-10.5 | < 1:10.5.13-0ubuntu0.21.10.1 | UNKNOWN |
| ubuntu | 18.04 | noarch | mysql-5.7 | < 5.7.36-0ubuntu0.18.04.1 | UNKNOWN |
| ubuntu | 16.04 | noarch | mysql-5.7 | < 5.7.36-0ubuntu0.16.04.1+esm1 | UNKNOWN |
| ubuntu | 20.04 | noarch | mysql-8.0 | < 8.0.27-0ubuntu0.20.04.1 | UNKNOWN |
| ubuntu | 21.04 | noarch | mysql-8.0 | < 8.0.27-0ubuntu0.21.04.1 | UNKNOWN |
| ubuntu | 21.10 | noarch | mysql-8.0 | < 8.0.27-0ubuntu0.21.10.1 | UNKNOWN |
References
launchpad.net/bugs/cve/CVE-2021-35604
nvd.nist.gov/vuln/detail/CVE-2021-35604
security-tracker.debian.org/tracker/CVE-2021-35604
ubuntu.com/security/notices/USN-5123-1
ubuntu.com/security/notices/USN-5123-2
ubuntu.com/security/notices/USN-5170-1
www.cve.org/CVERecord?id=CVE-2021-35604
www.oracle.com/security-alerts/cpuoct2021.html
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
EPSS
Percentile
36.7%