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Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:x86:*
  • CPE Name Search: true
There are 801 matching records.
Displaying matches 81 through 100.
Vuln ID Summary CVSS Severity
CVE-2022-2153

A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service.

Published: August 31, 2022; 12:15:10 PM -0400
V4.0:(not available)
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-2132

A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.

Published: August 31, 2022; 12:15:10 PM -0400
V4.0:(not available)
V3.1: 8.6 HIGH
V2.0:(not available)
CVE-2022-1355

A stack buffer overflow flaw was found in Libtiffs' tiffcp.c in main() function. This flaw allows an attacker to pass a crafted TIFF file to the tiffcp tool, triggering a stack buffer overflow issue, possibly corrupting the memory, and causing a crash that leads to a denial of service.

Published: August 31, 2022; 12:15:09 PM -0400
V4.0:(not available)
V3.1: 6.1 MEDIUM
V2.0:(not available)
CVE-2022-0852

There is a flaw in convert2rhel. convert2rhel passes the Red Hat account password to subscription-manager via the command line, which could allow unauthorized users locally on the machine to view the password via the process command line via e.g. htop or ps. The specific impact varies upon the privileges of the Red Hat account in question, but it could affect the integrity, availability, and/or data confidentiality of other systems that are administered by that account. This occurs regardless of how the password is supplied to convert2rhel.

Published: August 29, 2022; 11:15:10 AM -0400
V4.0:(not available)
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-0851

There is a flaw in convert2rhel. When the --activationkey option is used with convert2rhel, the activation key is subsequently passed to subscription-manager via the command line, which could allow unauthorized users locally on the machine to view the activation key via the process command line via e.g. htop or ps. The specific impact varies upon the subscription, but generally this would allow an attacker to register systems purchased by the victim until discovered; a form of fraud. This could occur regardless of how the activation key is supplied to convert2rhel because it involves how convert2rhel provides it to subscription-manager.

Published: August 29, 2022; 11:15:09 AM -0400
V4.0:(not available)
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-34303

A flaw was found in Eurosoft bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader currently in use with this bootloader. Access to the EFI System Partition is required for booting using external media.

Published: August 26, 2022; 2:15:09 PM -0400
V4.0:(not available)
V3.1: 6.7 MEDIUM
V2.0:(not available)
CVE-2022-34302

A flaw was found in New Horizon Datasys bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader currently in use with this bootloader. Access to the EFI System Partition is required for booting using external media.

Published: August 26, 2022; 2:15:09 PM -0400
V4.0:(not available)
V3.1: 6.7 MEDIUM
V2.0:(not available)
CVE-2022-34301

A flaw was found in CryptoPro Secure Disk bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader currently in use with this bootloader. Access to the EFI System Partition is required for booting using external media.

Published: August 26, 2022; 2:15:09 PM -0400
V4.0:(not available)
V3.1: 6.7 MEDIUM
V2.0:(not available)
CVE-2021-3864

A flaw was found in the way the dumpable flag setting was handled when certain SUID binaries executed its descendants. The prerequisite is a SUID binary that sets real UID equal to effective UID, and real GID equal to effective GID. The descendant will then have a dumpable value set to 1. As a result, if the descendant process crashes and core_pattern is set to a relative value, its core dump is stored in the current directory with uid:gid permissions. An unprivileged local user with eligible root SUID binary could use this flaw to place core dumps into root-owned directories, potentially resulting in escalation of privileges.

Published: August 26, 2022; 12:15:09 PM -0400
V4.0:(not available)
V3.1: 7.0 HIGH
V2.0:(not available)
CVE-2021-3669

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

Published: August 26, 2022; 12:15:09 PM -0400
V4.0:(not available)
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2021-3632

A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device already registered for any user by using the WebAuthn password-less login flow.

Published: August 26, 2022; 12:15:09 PM -0400
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0:(not available)
CVE-2021-3979

A key length flaw was found in Red Hat Ceph Storage. An attacker can exploit the fact that the key length is incorrectly passed in an encryption algorithm to create a non random key, which is weaker and can be exploited for loss of confidentiality and integrity on encrypted disks.

Published: August 25, 2022; 4:15:09 PM -0400
V4.0:(not available)
V3.1: 6.5 MEDIUM
V2.0:(not available)
CVE-2021-35938

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.

Published: August 25, 2022; 4:15:09 PM -0400
V4.0:(not available)
V3.1: 6.7 MEDIUM
V2.0:(not available)
CVE-2021-35937

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.

Published: August 25, 2022; 4:15:09 PM -0400
V4.0:(not available)
V3.1: 6.4 MEDIUM
V2.0:(not available)
CVE-2021-4217

A flaw was found in unzip. The vulnerability occurs due to improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.

Published: August 24, 2022; 12:15:10 PM -0400
V4.0:(not available)
V3.1: 3.3 LOW
V2.0:(not available)
CVE-2021-3997

A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp.

Published: August 23, 2022; 4:15:08 PM -0400
V4.0:(not available)
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2021-3839

A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.

Published: August 23, 2022; 12:15:10 PM -0400
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0:(not available)
CVE-2021-3827

A flaw was found in keycloak, where the default ECP binding flow allows other authentication flows to be bypassed. By exploiting this behavior, an attacker can bypass the MFA authentication by sending a SOAP request with an AuthnRequest and Authorization header with the user's credentials. The highest threat from this vulnerability is to confidentiality and integrity.

Published: August 23, 2022; 12:15:10 PM -0400
V4.0:(not available)
V3.1: 6.8 MEDIUM
V2.0:(not available)
CVE-2021-3714

A flaw was found in the Linux kernels memory deduplication mechanism. Previous work has shown that memory deduplication can be attacked via a local exploitation mechanism. The same technique can be used if an attacker can upload page sized files and detect the change in access time from a networked service to determine if the page has been merged.

Published: August 23, 2022; 12:15:09 PM -0400
V4.0:(not available)
V3.1: 5.9 MEDIUM
V2.0:(not available)
CVE-2021-3690

A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability.

Published: August 23, 2022; 12:15:09 PM -0400
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0:(not available)