CVE-2024-53271
CVSS 3.1 Score 7.1 of 10 (high)
Details
Published Dec 18, 2024
CWE ID 670
Summary
CVE-2024-53271 is a cybersecurity vulnerability affecting Envoy, a cloud-native high-performance edge/middle/service proxy. The issue stems from Envoy's failure to handle proper http 1.1 non-101 1xx responses. Consequences of this vulnerability can result in downstream failures in networked devices. Users are strongly urged to upgrade to Envoy versions 1.31.5 or 1.32.3 to mitigate this risk, as no known workarounds are currently available.
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Affected Products
- Envoy
Affected Vendors
- Envoy