要点
- CVE-2022-31045 は istio.io/istio, istio (istio) に影響する深刻度「緊急」 (CVSS 9.8) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：1.2%（全脆弱性の 68.0% より高い）。
- 対処：1.13.5, 1.14.1, 1.12.18, 1.12.8 以降に更新してください。
| パッケージ | 影響を受けるバージョン | 修正済みバージョン |
|---|
| istio.io/istio Go | ≥ 1.13.0, < 1.13.5≥ 1.14.0, < 1.14.1< 1.12.18
| 1.13.51.14.11.12.18
|
| istio | = 1.14.0≥ 1.13.0, < 1.13.5< 1.12.8
| 1.13.51.12.8
|
概要
Impact
Ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing.
You are at most risk if you have an Istio ingress Gateway exposed to external traffic.
Patches
1.12.8, 1.13.5, 1.14.1
Workarounds
No.
References
More details can be found in the Istio Security Bulletin
For more information
If you have any questions or comments about this advisory, please email us at [email protected]
NVD の説明
Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.
これらの製品をお使いですか？サイトをスキャンして、脆弱なバージョンが公開されていないか確認しましょう。
無料でサイトをスキャン