CVE-2026-32283
HIGH7.5EPSS 0.02%Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls
發布日:2026/4/7修改日:2026/4/28
也稱為:DEBIAN-CVE-2026-32283
描述
If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.
受影響套件(7)
- Bitnami/golangfrom 0, < 1.25.9, >= 1.26.0-0, < 1.26.2
- Debian/golang-1.15from 0
- Debian/golang-1.19from 0
- Debian/golang-1.24from 0
- Debian/golang-1.25from 0, < 1.25.9-1
- Debian/golang-1.26from 0, < 1.26.2-1
- Go/stdlibfrom 0, < 1.25.9, >= 1.26.0-0, < 1.26.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |