CVE-2021-35632
published 2021-10-20CVE-2021-35632: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior…
PriorityP412medium4.4CVSS 3.1
AVLACLPRHUINSUCNINAH
EPSS
0.39%
31.3th percentile
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | mysql-8.0 | < mysql-8.0 8.0.28-1 (sid) | mysql-8.0 8.0.28-1 (sid) |
| msrc | cbl2_mysql_8.0.28-1_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_mysql_8.0.27-1_on_cbl_mariner_1.0 | — | — |
| oracle | mysql | 8.0.0 – 8.0.26 | — |
| oracle_corporation | mysql_server | — | — |
CVSS provenance
nvdv3.14.4MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
osv4.4MEDIUM
vendor_debian4.4MEDIUM
vendor_msrc4.4MEDIUM
vendor_oracle4.4MEDIUM
vendor_redhat4.4MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2021-10-25
CVE-2021-35602 MySQL vulnerabilities
Title: MySQL vulnerabilities
Summary: Several security issues were fixed in MySQL.
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.
MySQL has been updated to 8.0.27 in Ubuntu 20.04 LTS, Ubuntu 21.04, and
Ubuntu 21.10. Ubuntu 18.04 LTS has been updated to MySQL 5.7.36.
In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.
Please see the following for more information:
https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-36.html
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-27.html
https://www.oracle.com/security-alerts/cpuoct2021.html
Instructions: This update uses a new upstream release, which includes additional bug
fixes. In ge
Red Hat
mysql: Server: Data Dictionary unspecified vulnerability (CPU Oct 2021)
vendor_redhat·2021-10-19·CVSS 4.4
CVE-2021-35632 [MEDIUM] mysql: Server: Data Dictionary unspecified vulnerability (CPU Oct 2021)
mysql: Server: Data Dictionary unspecified vulnerability (CPU Oct 2021)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Package: mysql (Red Hat Enterprise Linux 6) - Not affected
Package: mariadb (Red Hat Enterprise Linux 7) - Not affected
Package: mariadb:10.3/mariadb (
Oracle
Oracle Oracle MySQL Risk Matrix: Server: Data Dictionary — CVE-2021-35632
vendor_oracle·2021-10-15·CVSS 4.4
CVE-2021-35632 [MEDIUM] Oracle Oracle MySQL Risk Matrix: Server: Data Dictionary — CVE-2021-35632
Oracle Oracle MySQL Risk Matrix: Server: Data Dictionary vulnerability
CVE: CVE-2021-35632
CVSS: 4.4
Protocol: None
Remote exploit: No
Affected versions: Local
Advisory: cpuoct2021 (OCT 2021)
Microsoft
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high
vendor_msrc·2021-10-12·CVSS 4.4
CVE-2021-35632 [MEDIUM] Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux dis
Debian
CVE-2021-35632: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Da...
vendor_debian·2021·CVSS 4.4
CVE-2021-35632 [MEDIUM] CVE-2021-35632: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Da...
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Scope: local
sid: resolved (fixed in 8.0.28-1)
GHSA
GHSA-g232-jwjh-92qf: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary)
ghsa_unreviewed·2022-05-24
CVE-2021-35632 [MEDIUM] GHSA-g232-jwjh-92qf: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
OSV
CVE-2021-35632: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary)
osv·2021-10-20·CVSS 4.4
CVE-2021-35632 [MEDIUM] CVE-2021-35632: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-10-20
Published