CVE-2016-3959
Denial of service due to unchecked parameters in crypto/dsa
EPSS 4.3%
描述
The Verify function in crypto/dsa passed certain parameters unchecked to the underlying big integer library, possibly leading to extremely long-running computations, which in turn makes Go programs vulnerable to remote denial of service attacks. Programs using HTTPS client certificates or the Go SSH server libraries are both exposed to this vulnerability.
如何修補 CVE-2016-3959
要修補 CVE-2016-3959,請將受影響套件升級到下列已修補版本。
- Go/stdlib—升級至 1.5.4 或更新版本
CVE-2016-3959 正在被利用嗎?
低 — EPSS 為 4.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1.5.4, >= 1.6.0-0, < 1.6.1