CVE-2023-7279: Secure Systems Engineering Connaisseur Delegation Name targets_schema.json redos
A vulnerability has been found in Secure Systems Engineering Connaisseur up to 3.3.0 and classified as problematic. This vulnerability affects unknown code of the file connaisseur/res/targetsschema.json of the component Delegation Name Handler. The manipulation leads to inefficient regular expression complexity. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 3.3.1 is able to address this issue. The name of the patch is 524b73ff7306707f6d3a4d1e86401479bca91b02. It is recommended to upgrade the affected component.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Secure Systems Engineering Connaisseur Delegation Name Handler (connaisseur/res/targets_schema.json targets_schema.json redos)to a version that resolves this vulnerability.Fixed in 3.3.1Patch 524b73ff7306707f6d3a4d1e86401479bca91b02
Event History
Frequently Asked Questions
What is the severity of CVE-2023-7279?
CVE-2023-7279 is classified as problematic, indicating a significant vulnerability in the affected software.
How do I fix CVE-2023-7279?
To fix CVE-2023-7279, upgrade Secure Systems Engineering Connaisseur to version 3.3.1 or later.
What component is affected by CVE-2023-7279?
CVE-2023-7279 affects the Delegation Name Handler component within the connaisseur/res/targets_schema.json file.
What versions of Secure Systems Engineering Connaisseur are affected by CVE-2023-7279?
CVE-2023-7279 affects Secure Systems Engineering Connaisseur up to version 3.3.0.
What type of vulnerability is CVE-2023-7279?
CVE-2023-7279 is categorized as a manipulation vulnerability leading to inefficient processing.