#dos

Ubuntu Security Notice 6891-1 - It was discovered that Python incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS and Ubuntu 18.04 LTS. It was discovered that Python incorrectly used regular expressions vulnerable to catastrophic backtracking. A remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 LTS.

Ubuntu Security Notice 6892-1 - It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service.

Ubuntu Security Notice 6866-3 - It was discovered that the ext4 file system implementation in the Linux kernel did not properly validate data state on write operations. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service. It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code.

Red Hat Security Advisory 2024-4505-03 - Moderate: An update for Red Hat Build of Apache Camel 4.4 for Quarkus 3.8 update is now available. The purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and ensure the security and stability of your products. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-4499-03 - An update for ruby is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-4464-03 - Red Hat Advanced Cluster Management for Kubernetes 2.10.4 General Availability release images, which apply security fixes and fix bugs. Issues addressed include a denial of service vulnerability.

### Impact A bug in Wagtail's [`parse_query_string`](https://docs.wagtail.org/en/stable/topics/search/searching.html#wagtailsearch-query-string-parsing) would result in it taking a long time to process suitably crafted inputs. When used to parse sufficiently long strings of characters without a space, `parse_query_string` would take an unexpectedly large amount of time to process, resulting in a denial of service. In an initial Wagtail installation, the vulnerability can be exploited by any Wagtail admin user. It cannot be exploited by end users. If your Wagtail site has a custom search implementation which uses `parse_query_string`, it may be exploitable by other users (e.g. unauthenticated users). ### Patches Patched versions have been released as Wagtail 5.2.6, 6.0.6 and 6.1.3. This vulnerability affects all unpatched versions from Wagtail 2.0 onwards. ### Workarounds Site owners who are unable to upgrade to a patched version can limit the length of search terms passed to `pa...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: ThinManager ThinServer Vulnerabilities: Improper Input Validation 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code or cause a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The vulnerabilities exist in the following versions of ThinManger ThinServer: ThinManager ThinServer: Versions 11.1.0, 11.2.0, 12.0.0, 12.1.0, 13.0.0, 13.1.0, 13.2.0 (CVE-2024-5988, CVE-2024-5989) ThinManager ThinServer: Versions 11.1.0, 11.2.0, 12.0.0, 12.1.0, 13.0.0, 13.1.0 (CVE-2024-5990) 3.2 Vulnerability Overview 3.2.1 IMPROPER INPUT VALIDATION CWE-20 Due to an improper input validation, an unauthenticated threat actor can send a malicious message to invoke a local or remote executable and cause a remote code execution condition on the affected device. CVE-2024-5988 has been assigned t...

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF 1. EXECUTIVE SUMMARY CVSS v4 7.3 ATTENTION: Low attack complexity Vendor: Siemens Equipment: JT Open and PLM XML SDK Vulnerabilities: NULL Pointer Dereference, Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of these vulnerabilities could could cause the application to crash or potentially lead to arbitrary code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following products of Siemens are affected: JT Open: All versions PLM XML SDK: All versions 3.2 Vulnerability Overview 3.2.1 NULL POINTER DEREFERENCE CWE-476 The affected applications contain a null pointer dereference vulnerability while parsing specially crafted XML files. An a...

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.6 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Remote Connect Server Vulnerabilities: Incorrect User Management, Unrestricted Upload of File with Dangerous Type, Forced Browsing, Improper Check for Unusual or Exceptional Conditions, Client-Side Enforcement of Server-Side Security, Incorrect Authorization, Creation of Temporary File With Insecure Permissions, Improper Restriction of Excessive Authentication Attempts, Incorrect Permission Assignment for Critical Resource, Allocation of Resources Without Limits or Throttling 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow ...