CVSS: 6.8EPSS: 0%CPEs: 6EXPL: 0CVE-2020-14830 – mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2020)
https://notcve.org/view.php?id=CVE-2020-14830
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 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. CVSS 3.1 Base Score 6.5 (Availability impacts). • https://security.gentoo.org/glsa/202105-27 https://security.netapp.com/advisory/ntap-20201023-0003 https://www.oracle.com/security-alerts/cpuoct2020.html https://access.redhat.com/security/cve/CVE-2020-14830 https://bugzilla.redhat.com/show_bug.cgi?id=1890762 •
CVSS: 6.8EPSS: 0%CPEs: 9EXPL: 0CVE-2020-14837 – mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2020)
https://notcve.org/view.php?id=CVE-2020-14837
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 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. CVSS 3.1 Base Score 4.9 (Availability impacts). • https://security.gentoo.org/glsa/202105-27 https://security.netapp.com/advisory/ntap-20201023-0003 https://www.oracle.com/security-alerts/cpuoct2020.html https://access.redhat.com/security/cve/CVE-2020-14837 https://bugzilla.redhat.com/show_bug.cgi?id=1890764 •
CVSS: 6.8EPSS: 0%CPEs: 1EXPL: 0CVE-2020-14814 – mysql: Server: DML unspecified vulnerability (CPU Oct 2020)
https://notcve.org/view.php?id=CVE-2020-14814
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.21 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. CVSS 3.1 Base Score 4.9 (Availability impacts). • https://security.gentoo.org/glsa/202105-27 https://security.netapp.com/advisory/ntap-20201023-0003 https://www.oracle.com/security-alerts/cpuoct2020.html https://access.redhat.com/security/cve/CVE-2020-14814 https://bugzilla.redhat.com/show_bug.cgi?id=1890757 •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2020-14760
https://notcve.org/view.php?id=CVE-2020-14760
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.7.31 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). • https://security.gentoo.org/glsa/202105-27 https://security.netapp.com/advisory/ntap-20201023-0003 https://www.oracle.com/security-alerts/cpuoct2020.html •
CVSS: 5.5EPSS: 0%CPEs: 18EXPL: 1CVE-2020-15358 – sqlite: heap-based buffer overflow in multiSelectOrderBy due to mishandling of query-flattener optimization in select.c
https://notcve.org/view.php?id=CVE-2020-15358
In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation. En SQLite versiones anteriores a 3.32.3, el archivo select.c maneja inapropiadamente la optimización query-flattener, conllevando a un desbordamiento de la pila de multiSelectOrderBy debido al uso inapropiado de las propiedades transitivas para la propagación constante A heap buffer overflow was found in SQLite in the query flattening optimization technique. This flaw allows an attacker to execute SQL statements to crash the application, resulting in a denial of service. • http://seclists.org/fulldisclosure/2020/Dec/32 http://seclists.org/fulldisclosure/2020/Nov/19 http://seclists.org/fulldisclosure/2020/Nov/20 http://seclists.org/fulldisclosure/2020/Nov/22 http://seclists.org/fulldisclosure/2021/Feb/14 https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://security.gentoo.org/glsa/202007-26 https://security.netapp.com/advisory/ntap-20200709-0001 https://support.apple.com/kb/HT211843 https://support.apple.com/kb/HT211844 https • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •