#dos

This external control vulnerability, if exploited, could allow a local OS-authenticated user with standard privileges to delete files with System privilege on the machine where these products are installed, resulting in denial of service.

Red Hat Security Advisory 2023-7215-01 - Red Hat OpenShift Service Mesh 2.2.12 Containers. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2023-7213-01 - An update for the squid:4 module is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2023-7205-01 - An update for the nodejs:20 module is now available for Red Hat Enterprise Linux 8. Issues addressed include denial of service and traversal vulnerabilities.

Red Hat Security Advisory 2023-7177-01 - An update for bind is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2023-7165-01 - An update for cups is now available for Red Hat Enterprise Linux 8. Issues addressed include buffer overflow, denial of service, and use-after-free vulnerabilities.

Red Hat Security Advisory 2023-7090-01 - An update for libmicrohttpd is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2023-7077-01 - An update for kernel is now available for Red Hat Enterprise Linux 8. Issues addressed include buffer overflow, denial of service, double free, information leakage, memory leak, null pointer, out of bounds access, out of bounds write, and use-after-free vulnerabilities.

Ubuntu Security Notice 6449-2 - USN-6449-1 fixed vulnerabilities in FFmpeg. Unfortunately that update could introduce a regression in tools using an FFmpeg library, like VLC. This updated fixes the problem. It was discovered that FFmpeg incorrectly managed memory resulting in a memory leak. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.

Ubuntu Security Notice 6479-1 - Kyle Zeng discovered that the netfilter subsystem in the Linux kernel contained a race condition in IP set operations in certain situations. A local attacker could use this to cause a denial of service. Alex Birnberg discovered that the netfilter subsystem in the Linux kernel did not properly validate register length, leading to an out-of- bounds write vulnerability. A local attacker could possibly use this to cause a denial of service.