CVSS: 7.5EPSS: 0%CPEs: 30EXPL: 0CVE-2018-16871 – kernel: nfs: NULL pointer dereference due to an anomalized NFS message sequence
https://notcve.org/view.php?id=CVE-2018-16871
A flaw was found in the Linux kernel's NFS implementation, all versions 3.x and all versions 4.x up to 4.20. An attacker, who is able to mount an exported NFS filesystem, is able to trigger a null pointer dereference by using an invalid NFS sequence. This can panic the machine and deny access to the NFS server. Any outstanding disk writes to the NFS server will be lost. Se detectó un fallo en la implementación de NFS del kernel de Linux, todas las versiones 3.x y todas las versiones 4.x hasta 4.20. • https://access.redhat.com/errata/RHSA-2019:2696 https://access.redhat.com/errata/RHSA-2019:2730 https://access.redhat.com/errata/RHSA-2020:0740 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16871 https://security.netapp.com/advisory/ntap-20211004-0002 https://support.f5.com/csp/article/K18657134 https://support.f5.com/csp/article/K18657134?utm_source=f5support&%3Butm_medium=RSS https://access.redhat.com/security/cve/CVE-2018-16871 https://bugzilla.redhat.com/show_b • CWE-476: NULL Pointer Dereference •
CVSS: 4.9EPSS: 0%CPEs: 13EXPL: 0CVE-2019-2879 – mysql: InnoDB unspecified vulnerability (CPU Jul 2019)
https://notcve.org/view.php?id=CVE-2019-2879
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 8.0.16 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 3.0 Base Score 4.9 (Availability impacts). • http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html https://access.redhat.com/errata/RHSA-2019:2484 https://access.redhat.com/errata/RHSA-2019:2511 https://access.redhat.com/security/cve/CVE-2019-2879 https://bugzilla.redhat.com/show_bug.cgi?id=1732037 •
CVSS: 6.8EPSS: 0%CPEs: 13EXPL: 0CVE-2019-2830 – mysql: Server: Optimizer unspecified vulnerability (CPU Jul 2019)
https://notcve.org/view.php?id=CVE-2019-2830
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 8.0.16 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 3.0 Base Score 4.9 (Availability impacts). • http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html https://access.redhat.com/errata/RHSA-2019:2484 https://access.redhat.com/errata/RHSA-2019:2511 https://support.f5.com/csp/article/K84141449 https://support.f5.com/csp/article/K84141449?utm_source=f5support&%3Butm_medium=RSS https://access.redhat.com/security/cve/CVE-2019-2830 https://bugzilla.redhat.com/show_bug.cgi?id=1732035 •
CVSS: 6.8EPSS: 0%CPEs: 13EXPL: 0CVE-2019-2834 – mysql: Server: Optimizer unspecified vulnerability (CPU Jul 2019)
https://notcve.org/view.php?id=CVE-2019-2834
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 8.0.16 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 3.0 Base Score 6.5 (Availability impacts). • http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html https://access.redhat.com/errata/RHSA-2019:2484 https://access.redhat.com/errata/RHSA-2019:2511 https://support.f5.com/csp/article/K84141449 https://support.f5.com/csp/article/K84141449?utm_source=f5support&%3Butm_medium=RSS https://access.redhat.com/security/cve/CVE-2019-2834 https://bugzilla.redhat.com/show_bug.cgi?id=1732036 •
CVSS: 4.9EPSS: 0%CPEs: 13EXPL: 0CVE-2019-2826 – mysql: Server: Security: Roles unspecified vulnerability (CPU Jul 2019)
https://notcve.org/view.php?id=CVE-2019-2826
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Roles). Supported versions that are affected are 8.0.16 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 3.0 Base Score 4.9 (Availability impacts). • http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html https://access.redhat.com/errata/RHSA-2019:2484 https://access.redhat.com/errata/RHSA-2019:2511 https://support.f5.com/csp/article/K02585438 https://support.f5.com/csp/article/K02585438?utm_source=f5support&%3Butm_medium=RSS https://access.redhat.com/security/cve/CVE-2019-2826 https://bugzilla.redhat.com/show_bug.cgi?id=1732034 •