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Case File

CVE-2011-4576

MEDIUM · CVSS 5 EPSS 14.52%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-01-06 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. It affects OpenSSL. Its EPSS score suggests a 14.5% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2011-4576
Severity
MEDIUM
CVSS
5
EPSS
14.52%
OpenSSL

Original NVD Description

The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer.