CVE-2024-53271
HTTP/1.1 multiple issues with envoy.reloadable_features.http1_balsa_delay_reset in envoy
HIGH 7.1
At a glance
- Source
- NVD
- EPSS
- EPSS 0.62 % · percentile 49 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- GitHub_M
- NVD status
- Analyzed
Description
Envoy is a cloud-native high-performance edge/middle/service proxy. In affected versions envoy does not properly handle http 1.1 non-101 1xx responses. This can lead to downstream failures in networked devices. This issue has been addressed in versions 1.31.5 and 1.32.3. Users are advised to upgrade. There are no known workarounds for this issue.
Weaknesses (CWE)
- CWE-670 — Always-Incorrect Control Flow Implementation
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H | GitHub_M |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H | NVD · security-advisories@github.com (Secondary) |
European references
- ENISA EUVD · EUVD-2024-51926
- GCVE · GCVE-0-2024-53271
Affected configurations (NVD CPE)
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*≥ 1.31.0 < 1.31.5cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*≥ 1.32.0 ≤ 1.32.3
Affected products
| Product | Versions |
|---|---|
| envoyproxy · envoy | affected >= 1.31.0, < 1.31.5 ; affected >= 1.32.0, < 1.32.3 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |