#dos

### 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 ...

Multiple threat actors have been observed exploiting a recently disclosed security flaw in PHP to deliver remote access trojans, cryptocurrency miners, and distributed denial-of-service (DDoS) botnets. The vulnerability in question is CVE-2024-4577 (CVSS score: 9.8), which allows an attacker to remotely execute malicious commands on Windows systems using Chinese and Japanese language locales. It

Ubuntu Security Notice 6890-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. It was discovered that Firefox did not properly manage certain memory operations in the NSS. An attacker could potentially exploit this issue to cause a denial of service, or execute arbitrary code.

Ubuntu Security Notice 6889-1 - It was discovered that .NET did not properly handle object deserialization. An attacker could possibly use this issue to cause a denial of service. Radek Zikmund discovered that .NET did not properly manage memory. An attacker could use this issue to cause a denial of service or possibly execute arbitrary code. It was discovered that .NET did not properly parse X.509 Content and ObjectIdentifiers. An attacker could possibly use this issue to cause a denial of service.

Gentoo Linux Security Advisory 202407-24 - A vulnerability has been discovered in HarfBuzz, which can lead to a denial of service. Versions greater than or equal to 7.1.0 are affected.

Ubuntu Security Notice 6888-1 - Elias Myllymäki discovered that Django incorrectly handled certain inputs with a large number of brackets. A remote attacker could possibly use this issue to cause Django to consume resources or stop responding, resulting in a denial of service. It was discovered that Django incorrectly handled authenticating users with unusable passwords. A remote attacker could possibly use this issue to perform a timing attack and enumerate users.

Red Hat Security Advisory 2024-4451-03 - An update for dotnet8.0 is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.