CVE-2003-0078
openssl - information leak
EPSS 13.7%
描述
ssl3_get_record in s3_pkt.c for OpenSSL before 0.9.7a and 0.9.6 before 0.9.6i does not perform a MAC computation if an incorrect block cipher padding is used, which causes an information leak (timing discrepancy) that may make it easier to launch cryptographic attacks that rely on distinguishing between padding and MAC verification errors, possibly leading to extraction of the original plaintext, aka the "Vaudenay timing attack."
如何修補 CVE-2003-0078
要修補 CVE-2003-0078,請將受影響套件升級到下列已修補版本。
- Debian/openssl—升級至 0.9.7a-1 或更新版本
- —升級至 0.9.6c-2.woody.2 或更新版本
CVE-2003-0078 正在被利用嗎?
中等 — EPSS 為 13.7%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 0.9.7a-1
- from 0, < 0.9.6c-2.woody.2