CVE-2021-37576

kernel: powerpc: KVM guest OS users can cause host OS memory corruption

arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Fedoraproject Linux Redhat

Products

Fedora Linux Kernel Enterprise Linux and 4 more

CVE-2021-36740

varnish: HTTP/2 request smuggling attack via a large Content-Length header for a POST request

Varnish Cache, with HTTP/2 enabled, allows request smuggling and VCL authorization bypass via a large Content-Length header for a POST request. This affects Varnish Enterprise 6.0.x before 6.0.8r3, and Varnish Cache 5.x and 6.x before 6.5.2, 6.6.x before 6.6.1, and 6.0 LTS before 6.0.8.

CVSS 3.1 · 6.5 Medium EPSS 1.6% KEV · Not listed

Vendors

Debian Fedoraproject Redhat and 3 more

Products

Debian Linux Fedora Enterprise Linux and 5 more

CVE-2021-36386

fetchmail: DoS or information disclosure when logging long messages

report_vbuild in report.c in Fetchmail before 6.4.20 sometimes omits initialization of the vsnprintf va_list argument, which might allow mail servers to cause a denial of service or possibly have unspecified other impact via long error messages. NOTE: it is unclear whether use of Fetchmail on any realistic platform results in an impact beyond an inconvenience to the client user.

CVSS 3.1 · 7.5 High EPSS 2.6% KEV · Not listed

Vendors

Fedoraproject Fetchmail Redhat

Products

Fedora Fetchmail Enterprise Linux

CVE-2021-36221

golang: net/http/httputil: panic due to racy read of persistConn after handler panic

Go before 1.15.15 and 1.16.x before 1.16.7 has a race condition that can lead to a net/http/httputil ReverseProxy panic upon an ErrAbortHandler abort.

CVSS 3.1 · 5.9 Medium EPSS 3.1% KEV · Not listed

Vendors

Debian Fedoraproject Golang and 3 more

Products

Debian Linux Fedora Go and 12 more

CVE-2021-35938

rpm: races with chown/chmod/capabilities calls during installation

A symbolic link issue was found in rpm. It occurs when rpm sets the desired permissions and credentials after installing a file. A local unprivileged user could use this flaw to exchange the original file with a symbolic link to a security-critical file and escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed

Vendors

Fedoraproject Redhat Rpm

Products

Fedora Enterprise Linux Openshift and 3 more

CVE-2021-35937

rpm: TOCTOU race in checks for unsafe symlinks

A race condition vulnerability was found in rpm. A local unprivileged user could use this flaw to bypass the checks that were introduced in response to CVE-2017-7500 and CVE-2017-7501, potentially gaining root privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

Vendors

Fedoraproject Redhat Rpm

Products

Fedora Enterprise Linux Openshift and 3 more

CVE-2021-35610

mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.26 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 7.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H).

CVSS 3.1 · 7.1 High EPSS 2.3% KEV · Not listed

Vendors

Fedoraproject Netapp Oracle and 1 more

Products

Fedora Oncommand Insight Snapcenter and 3 more

CVE-2021-35608

mysql: Server: Group Replication Plugin unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affected are 8.0.26 and prior. Difficult to exploit 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 5.3 Medium EPSS 2.2% KEV · Not listed

Vendors

Fedoraproject Netapp Oracle and 1 more

Products

Fedora Oncommand Insight Snapcenter and 3 more

CVE-2021-35607

mysql: Server: DML unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.26 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). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 6.5 Medium EPSS 2.4% KEV · Not listed

Vendors

Fedoraproject Netapp Oracle and 1 more

Products

Fedora Oncommand Insight Snapcenter and 3 more

CVE-2021-35604

mysql: InnoDB unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.35 and prior and 8.0.26 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). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

CVSS 3.1 · 5.5 Medium EPSS 2.7% KEV · Not listed

Vendors

Fedoraproject Mariadb Netapp and 2 more

Products

Fedora Mariadb Oncommand Insight and 5 more

CVE-2021-35603

OpenJDK: Non-constant comparison during TLS handshakes (JSSE, 8269618)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

CVSS 3.1 · 3.7 Low EPSS 4.4% KEV · Not listed

Vendors

Debian Fedoraproject Netapp and 2 more

Products

Debian Linux Fedora Active Iq Unified Manager and 15 more

CVE-2021-35602

mysql: Server: Options unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Options). Supported versions that are affected are 8.0.26 and prior. Difficult to exploit 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 5.0 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H).

CVSS 3.1 · 5 Medium EPSS 1.9% KEV · Not listed

Vendors

Fedoraproject Netapp Oracle and 1 more

Products

Fedora Oncommand Insight Snapcenter and 3 more

CVE-2021-35597

mysql: C API unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 6.5 Medium EPSS 2.6% KEV · Not listed

Vendors

Fedoraproject Netapp Oracle and 1 more

Products

Fedora Oncommand Insight Snapcenter and 3 more

CVE-2021-35596

mysql: Server: Error Handling unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Error Handling). Supported versions that are affected are 8.0.26 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). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.5% KEV · Not listed

Vendors

Fedoraproject Netapp Oracle and 1 more

Products

Fedora Oncommand Insight Snapcenter and 3 more

CVE-2021-35591

mysql: Server: DML unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.26 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). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.5% KEV · Not listed

Vendors

Fedoraproject Netapp Oracle and 1 more

Products

Fedora Oncommand Insight Snapcenter and 3 more

CVE-2021-35588

OpenJDK: Incomplete validation of inner class references in ClassFileParser (Hotspot, 8268071)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Java SE: 7u311, 8u301; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 3.1 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L).

CVSS 3.1 · 3.1 Low EPSS 3.9% KEV · Not listed

Vendors

Debian Fedoraproject Netapp and 2 more

Products

Debian Linux Fedora Active Iq Unified Manager and 14 more

CVE-2021-35586

OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8267735)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: ImageIO). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

CVSS 3.1 · 5.3 Medium EPSS 6.8% KEV · Not listed

Vendors

Debian Fedoraproject Netapp and 2 more

Products

Debian Linux Fedora Active Iq Unified Manager and 15 more

CVE-2021-35578

OpenJDK: Unexpected exception raised during TLS handshake (JSSE, 8267729)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

CVSS 3.1 · 5.3 Medium EPSS 6.7% KEV · Not listed

Vendors

Debian Fedoraproject Netapp and 2 more

Products

Debian Linux Fedora Active Iq Unified Manager and 17 more

CVE-2021-35577

mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via MySQL Protcol 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). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.5% KEV · Not listed

Vendors

Fedoraproject Netapp Oracle and 1 more

Products

Fedora Oncommand Insight Snapcenter and 3 more

CVE-2021-35575

mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.26 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). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.1% KEV · Not listed

Vendors

Fedoraproject Netapp Oracle and 1 more

Products

Fedora Oncommand Insight Snapcenter and 3 more