CVE-2023-35943 (High) detected in envoy1.12.0-alpha.1, envoy1.12.0-alpha.1 - autoclosed

[mend-for-github-com[bot]]

CVE-2023-35943 - High Severity Vulnerability

Vulnerable Libraries - envoy1.12.0-alpha.1, envoy1.12.0-alpha.1

Vulnerability Details

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, the CORS filter will segfault and crash Envoy when the `origin` header is removed and deleted between `decodeHeaders`and `encodeHeaders`. Versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12 have a fix for this issue. As a workaround, do not remove the `origin` header in the Envoy configuration.

Publish Date: 2023-07-25

URL: CVE-2023-35943

CVSS 3 Score Details (7.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/envoyproxy/envoy/security/advisories/GHSA-mc6h-6j9x-v3gq

Release Date: 2023-07-25

Fix Resolution: v1.23.12,v1.24.10,v1.25.9

[mend-for-github-com[bot]]

:information_source: This issue was automatically closed by Mend because it is a duplicate of an existing issue: #62