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  • Results Type: Overview
  • Keyword (text search): cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
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There are 296 matching records.
Displaying matches 141 through 160.
Vuln ID Summary CVSS Severity
CVE-2020-10711

A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network user to crash the system kernel, resulting in a denial of service.

Published: May 22, 2020; 11:15:11 AM -0400
V3.1: 5.9 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-12826

A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2. Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can send an arbitrary signal to a parent process in a different security domain. Exploitation limitations include the amount of elapsed time before an integer overflow occurs, and the lack of scenarios where signals to a parent process present a substantial operational threat.

Published: May 12, 2020; 3:15:11 PM -0400
V3.1: 5.3 MEDIUM
V2.0: 4.4 MEDIUM
CVE-2020-10690

There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptp_clock and cdev while resource deallocation. When a (high privileged) process allocates a ptp device file (like /dev/ptpX) and voluntarily goes to sleep. During this time if the underlying device is removed, it can cause an exploitable condition as the process wakes up to terminate and clean all attached files. The system crashes due to the cdev structure being invalid (as already freed) which is pointed to by the inode.

Published: May 08, 2020; 11:15:11 AM -0400
V3.1: 6.4 MEDIUM
V2.0: 4.4 MEDIUM
CVE-2020-10693

A flaw was found in Hibernate Validator version 6.1.2.Final. A bug in the message interpolation processor enables invalid EL expressions to be evaluated as if they were valid. This flaw allows attackers to bypass input sanitation (escaping, stripping) controls that developers may have put in place when handling user-controlled data in error messages.

Published: May 06, 2020; 10:15:10 AM -0400
V3.1: 5.3 MEDIUM
V2.0: 5.0 MEDIUM
CVE-2020-12458

An information-disclosure flaw was found in Grafana through 6.7.3. The database directory /var/lib/grafana and database file /var/lib/grafana/grafana.db are world readable. This can result in exposure of sensitive information (e.g., cleartext or encrypted datasource passwords).

Published: April 29, 2020; 12:15:11 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2020-12430

An issue was discovered in qemuDomainGetStatsIOThread in qemu/qemu_driver.c in libvirt 4.10.0 though 6.x before 6.1.0. A memory leak was found in the virDomainListGetStats libvirt API that is responsible for retrieving domain statistics when managing QEMU guests. This flaw allows unprivileged users with a read-only connection to cause a memory leak in the domstats command, resulting in a potential denial of service.

Published: April 28, 2020; 4:15:12 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 4.0 MEDIUM
CVE-2020-1722

A flaw was found in all ipa versions 4.x.x through 4.8.0. When sending a very long password (>= 1,000,000 characters) to the server, the password hashing process could exhaust memory and CPU leading to a denial of service and the website becoming unresponsive. The highest threat from this vulnerability is to system availability.

Published: April 27, 2020; 5:15:13 PM -0400
V3.1: 5.3 MEDIUM
V2.0: 5.4 MEDIUM
CVE-2020-1751

An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.

Published: April 17, 2020; 3:15:14 PM -0400
V3.1: 7.0 HIGH
V2.0: 5.9 MEDIUM
CVE-2020-1730

A flaw was found in libssh versions before 0.8.9 and before 0.9.4 in the way it handled AES-CTR (or DES ciphers if enabled) ciphers. The server or client could crash when the connection hasn't been fully initialized and the system tries to cleanup the ciphers when closing the connection. The biggest threat from this vulnerability is system availability.

Published: April 13, 2020; 3:15:11 PM -0400
V3.1: 5.3 MEDIUM
V2.0: 5.0 MEDIUM
CVE-2020-2732

A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstances, an L2 guest may trick the L0 guest into accessing sensitive L1 resources that should be inaccessible to the L2 guest.

Published: April 08, 2020; 6:15:12 PM -0400
V3.1: 6.8 MEDIUM
V2.0: 2.3 LOW
CVE-2020-10696

A path traversal flaw was found in Buildah in versions before 1.14.5. This flaw allows an attacker to trick a user into building a malicious container image hosted on an HTTP(s) server and then write files to the user's system anywhere that the user has permissions.

Published: March 31, 2020; 6:15:14 PM -0400
V3.1: 8.8 HIGH
V2.0: 9.3 HIGH
CVE-2020-1712

A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages. A local unprivileged attacker can abuse this flaw to crash systemd services or potentially execute code and elevate their privileges, by sending specially crafted dbus messages.

Published: March 31, 2020; 1:15:26 PM -0400
V3.1: 7.8 HIGH
V2.0: 4.6 MEDIUM
CVE-2019-10221

A Reflected Cross Site Scripting vulnerability was found in all pki-core 10.x.x versions, where the pki-ca module from the pki-core server. This flaw is caused by missing sanitization of the GET URL parameters. An attacker could abuse this flaw to trick an authenticated user into clicking a specially crafted link which can execute arbitrary code when viewed in a browser.

Published: March 20, 2020; 11:15:12 AM -0400
V3.1: 6.1 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2019-10179

A vulnerability was found in all pki-core 10.x.x versions, where the Key Recovery Authority (KRA) Agent Service did not properly sanitize recovery request search page, enabling a Reflected Cross Site Scripting (XSS) vulnerability. An attacker could trick an authenticated victim into executing specially crafted Javascript code.

Published: March 20, 2020; 11:15:12 AM -0400
V3.1: 6.1 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-1720

A flaw was found in PostgreSQL's "ALTER ... DEPENDS ON EXTENSION", where sub-commands did not perform authorization checks. An authenticated attacker could use this flaw in certain configurations to perform drop objects such as function, triggers, et al., leading to database corruption. This issue affects PostgreSQL versions before 12.2, before 11.7, before 10.12 and before 9.6.17.

Published: March 17, 2020; 12:15:11 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 3.5 LOW
CVE-2020-8595

Istio versions 1.2.10 (End of Life) and prior, 1.3 through 1.3.7, and 1.4 through 1.4.3 allows authentication bypass. The Authentication Policy exact-path matching logic can allow unauthorized access to HTTP paths even if they are configured to be only accessed after presenting a valid JWT token. For example, an attacker can add a ? or # character to a URI that would otherwise satisfy an exact-path match.

Published: February 12, 2020; 10:15:14 AM -0500
V3.1: 7.3 HIGH
V2.0: 7.5 HIGH
CVE-2020-1726

A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.This issue was introduced in version 1.6.0.

Published: February 11, 2020; 3:15:12 PM -0500
V3.1: 5.9 MEDIUM
V2.0: 5.8 MEDIUM
CVE-2020-1711

An out-of-bounds heap buffer access flaw was found in the way the iSCSI Block driver in QEMU versions 2.12.0 before 4.2.1 handled a response coming from an iSCSI server while checking the status of a Logical Address Block (LBA) in an iscsi_co_block_status() routine. A remote user could use this flaw to crash the QEMU process, resulting in a denial of service or potential execution of arbitrary code with privileges of the QEMU process on the host.

Published: February 11, 2020; 3:15:11 PM -0500
V3.1: 6.0 MEDIUM
V2.0: 6.0 MEDIUM
CVE-2019-15606

Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 causes bypass of authorization based on header value comparisons

Published: February 07, 2020; 10:15:11 AM -0500
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2019-20445

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.

Published: January 29, 2020; 4:15:11 PM -0500
V3.1: 9.1 CRITICAL
V2.0: 6.4 MEDIUM