CVE-2013-4421
EPSS 6.4%
描述
The buf_decompress function in packet.c in Dropbear SSH Server before 2013.59 allows remote attackers to cause a denial of service (memory consumption) via a compressed packet that has a large size when it is decompressed.
如何修補 CVE-2013-4421
要修補 CVE-2013-4421,請將受影響套件升級到下列已修補版本。
- Debian/dropbear—升級至 2012.55-1.4 或更新版本
CVE-2013-4421 正在被利用嗎?
中等 — EPSS 為 6.4%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 2012.55-1.4