CVE-2021-2042
published 2021-01-20CVE-2021-2042: Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.21 and prior. Easily exploitable…
PriorityP45low2.3CVSS 3.1
AVLACLPRHUINSUCLINAN
EPSS
0.45%
36.1th percentile
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.21 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 read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 2.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | mysql-8.0 | < mysql-8.0 8.0.22-1 (sid) | mysql-8.0 8.0.22-1 (sid) |
| oracle | mysql | 8.0.0 – 8.0.21 | — |
| oracle_corporation | mysql_server | — | — |
CVSS provenance
nvdv3.12.3LOWCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
osv2.3LOW
vendor_debian2.3LOW
vendor_oracle2.3LOW
vendor_redhat2.3LOW
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Red Hat
mysql: InnoDB unspecified vulnerability (CPU Jan 2021)
vendor_redhat·2021-01-19·CVSS 2.3
CVE-2021-2042 [LOW] mysql: InnoDB unspecified vulnerability (CPU Jan 2021)
mysql: InnoDB unspecified vulnerability (CPU Jan 2021)
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.21 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 read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 2.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).
Package: mysql (Red Hat Enterprise Linux 6) - Not affected
Package: mariadb (Red Hat Enterprise Linux 7) - Not affected
Package: mariadb:10.3/mariadb (Red Hat Enterprise Linux 8) - Not affected
Package: mariadb-
Oracle
Oracle Oracle MySQL Risk Matrix: InnoDB — CVE-2021-2042
vendor_oracle·2021-01-15·CVSS 2.3
CVE-2021-2042 [LOW] Oracle Oracle MySQL Risk Matrix: InnoDB — CVE-2021-2042
Oracle Oracle MySQL Risk Matrix: InnoDB vulnerability
CVE: CVE-2021-2042
CVSS: 2.3
Protocol: MySQL Protocol
Remote exploit: No
Affected versions: Local
Advisory: cpujan2021 (JAN 2021)
Debian
CVE-2021-2042: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). S...
vendor_debian·2021·CVSS 2.3
CVE-2021-2042 [LOW] CVE-2021-2042: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). S...
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.21 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 read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 2.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).
Scope: local
sid: resolved (fixed in 8.0.22-1)
GHSA
GHSA-jpp8-6866-8f89: Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB)
ghsa_unreviewed·2022-05-24
CVE-2021-2042 [LOW] GHSA-jpp8-6866-8f89: Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB)
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.21 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 read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 2.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).
OSV
CVE-2021-2042: Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB)
osv·2021-01-20·CVSS 2.3
CVE-2021-2042 [LOW] CVE-2021-2042: Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB)
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.21 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 read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 2.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://security.gentoo.org/glsa/202105-27https://security.netapp.com/advisory/ntap-20210219-0003/https://www.oracle.com/security-alerts/cpujan2021.htmlhttps://security.gentoo.org/glsa/202105-27https://security.netapp.com/advisory/ntap-20210219-0003/https://www.oracle.com/security-alerts/cpujan2021.html
2021-01-20
Published