CVE-2014-8176
openssl - security update
EPSS 16.6%
描述
The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.
如何修補 CVE-2014-8176
要修補 CVE-2014-8176,請將受影響套件升級到下列已修補版本。
- Debian/openssl—升級至 1.0.1h-1 或更新版本
- —升級至 0.9.8o-4squeeze21 或更新版本
- —升級至 1.0.1e-2+deb7u17 或更新版本
CVE-2014-8176 正在被利用嗎?
中等 — EPSS 為 16.6%,可持續追蹤但非最高優先。
受影響套件(3)
- from 0, < 1.0.1h-1
- from 0, < 0.9.8o-4squeeze21
- from 0, < 1.0.1e-2+deb7u17