CVE-2021-2298

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.23 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

CVE-2021-2278

CVE-2021-2278 affects Oracle MySQL Server, component Server: Optimizer. Affected: MySQL 8.0.23 and prior. An attacker with high privileges and network access via multiple protocols can trigger a hang or crash of MySQL Server (complete DoS). Documents corroborate impact as a denial of service with...

CVE-2021-2230

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

CVE-2021-2230

CVE-2021-2230 affects the Oracle MySQL Server, specifically the Server: Optimizer component. Affected versions are 8.0.23 and earlier . The vulnerability can be exploited by a high-privilege attacker with network access via multiple protocols to cause a hang or crash in MySQL Server, i.e., a DoS ...

CVE-2021-2212

CVE-2021-2212 affects Oracle MySQL Server (Server: Optimizer) up to and including 8.0.23. The vulnerability exists in the optimizer component and, per sources, is exploitable by a high-privilege attacker who can reach the server over the network via multiple protocols, with the stated impact of a...

CVE-2021-2213

CVE-2021-2213 affects Oracle MySQL Server, component Server: Optimizer. Affected products/versions: MySQL Server 8.0.22 and earlier. The issue enables a high-privilege attacker who can access the server over the network (via multiple protocols) to trigger a hang or frequent crash (DoS) in MySQL S...

CVE-2021-2213

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

CVE-2021-2203

CVE-2021-2203 affects Oracle MySQL Server (component: Server: Optimizer). Affected: MySQL 8.0.23 and earlier. Description indicates an easily exploitable vulnerability that, with network access via multiple protocols, could allow a high-privilege attacker to cause a hang or frequent crashes of My...

CVE-2021-2203

Removed by vendor...

CVE-2021-2193

CVE-2021-2193 affects Oracle MySQL Server (component: Server: Optimizer). Vulnerable in MySQL 8.0.23 and earlier. Root cause described as an easily exploitable feature/condition enabling a high-privileged attacker with network access (via multiple protocols) to cause a hang or frequently repeatab...

CVE-2021-2170

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

CVE-2021-2169

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL...

CVE-2021-2170

CVE-2021-2170 affects Oracle MySQL Server (component: Server: Optimizer) with affected versions 8.0.23 and earlier. The vulnerability can allow a high-privileged attacker with network access to cause a hang or a frequently repeatable crash (complete DoS) of MySQL Server. Public references in conn...

CVE-2021-2164

Removed by vendor...

CVE-2021-2298

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.23 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

CVE-2021-2299

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

CVE-2021-2230

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

UBUNTU-CVE-2020-23914

An issue was discovered in cpp-peglib through v0.1.12. A NULL pointer dereference exists in the peg::AstOptimizer::optimize located in peglib.h. It allows an attacker to cause Denial of Service...

cpp-peglib 代码问题漏洞

yhirose cpp-peglib is a yhirose open source application. A header-only PEG Parsed Expression Grammar library. A security vulnerability exists in cpp-peglib through v0.1.12, which stems from a null pointer dereference present in peg::AstOptimizer::optimize located in peglib.h. An attacker could...

Oracle MySQL Server Input Validation Error Vulnerability (CNVD-2021-30887)

Oracle MySQL Server is a relational database from Oracle Corporation. A security vulnerability exists in the Server: Optimizer component in Oracle MySQL Server 8.0.23 and earlier. An attacker could exploit this vulnerability to affect availability...